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linux-2.6
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linux-2.6/drivers/char
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Jeff Garzik 80060362aa [WATCHDOG] watchdog/iTCO_wdt: fix bug related to gcc uninit warning 
gcc emits the following warning:

drivers/char/watchdog/iTCO_wdt.c: In function ‘iTCO_wdt_ioctl’:
drivers/char/watchdog/iTCO_wdt.c:429: warning: ‘time_left’ may be used uninitialized in this function

This indicates a condition near enough to a bug, to want to fix.
iTCO_wdt_get_timeleft() stores a value in 'time_left' iff
iTCO_version==(1 or 2).  This driver only supports versions
1 or 2, so this is ok.  However, since (a) the return value of
iTCO_wdt_get_timeleft() is handled anyway, (b) it fixes the warning,
and (c) it future-proofs the driver, we go ahead and add the obvious
return value.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
 		2006-10-11 23:12:31 +02:00
..
agp [PARISC] Add support for Quicksilver AGPGART 2006-10-04 06:50:16 -06:00
drm drm: Use register writes instead of BITBLT_MULTI packets for buffer swap blits 2006-09-22 05:32:34 +10:00
ftape Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
hw_random Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
ip2 [PATCH] drivers/char/ip2: kill unused code, label 2006-10-03 08:03:41 -07:00
ipmi [PATCH] IPMI: allow user to override the kernel IPMI daemon enable 2006-10-03 08:03:42 -07:00
mwave remove mentionings of devfs in documentation 2006-10-03 22:17:48 +02:00
pcmcia Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
rio [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
tpm Merge branch 'merge' 2006-08-01 10:37:25 +10:00
watchdog [WATCHDOG] watchdog/iTCO_wdt: fix bug related to gcc uninit warning 2006-10-11 23:12:31 +02:00
.gitignore [MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support. 2006-10-03 17:59:17 +01:00
ChangeLog
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Kconfig [MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support. 2006-10-03 17:59:17 +01:00
Makefile [MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support. 2006-10-03 17:59:17 +01:00
amiserial.c [PATCH] char: kill unneeded memsets 2006-10-04 07:55:13 -07:00
applicom.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
applicom.h
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briq_panel.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
cd1865.h
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consolemap.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cp437.uni
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cs5535_gpio.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
cyclades.c [PATCH] char: kill unneeded memsets 2006-10-04 07:55:13 -07:00
decserial.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
defkeymap.c_shipped
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defkeymap.map
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digi.h
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digi1.h
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digiFep1.h
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digiPCI.h
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ds1286.c [PATCH] proper flags type of spin_lock_irqsave() 2006-10-01 00:39:21 -07:00
ds1302.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
ds1620.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
dsp56k.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
dtlk.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
ec3104_keyb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
efirtc.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
epca.c [PATCH] char: kill unneeded memsets 2006-10-04 07:55:13 -07:00
epca.h [PATCH] char: kill unneeded memsets 2006-10-04 07:55:13 -07:00
epcaconfig.h
…
esp.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
generic_nvram.c [PATCH] powerpc: Kill _machine and hard-coded platform numbers 2006-03-28 23:15:54 +11:00
generic_serial.c [PATCH] char: kill unneeded memsets 2006-10-04 07:55:13 -07:00
genrtc.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
hangcheck-timer.c [PATCH] hangcheck: remove monotomic_clock on x86 2006-06-26 09:58:20 -07:00
hpet.c [PATCH] Don't print virtual address in HPET initialization 2006-09-26 10:52:28 +02:00
hvc_console.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
hvc_console.h [POWERPC] Make the hvc_console output buffer size settable 2006-07-13 18:53:32 +10:00
hvc_iseries.c Merge branch 'master' of git://oak/home/sfr/kernels/iseries/work 2006-10-04 15:02:27 +10:00
hvc_rtas.c [POWERPC] Make the hvc_console output buffer size settable 2006-07-13 18:53:32 +10:00
hvc_vio.c [POWERPC] The two vio HVC backends clash 2006-09-25 13:30:51 +10:00
hvcs.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
hvsi.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
i8k.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
ip27-rtc.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
isicom.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
istallion.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
keyboard.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-10-02 08:20:33 -07:00
lcd.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
lcd.h
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lp.c [PATCH] There is no devfs, there has never been a devfs, we have always been at war with... 2006-09-29 09:18:10 -07:00
mbcs.c [PATCH] MBCS: Use SEEK_{SET, CUR, END} instead of hardcoded values 2006-10-01 00:39:21 -07:00
mbcs.h
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mem.c [PATCH] mem driver: fix conditional on isa i/o support 2006-09-29 09:18:22 -07:00
misc.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
mmtimer.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
moxa.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
mspec.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
mxser.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
mxser.h [PATCH] Typo fixes 2006-03-28 09:16:08 -08:00
n_hdlc.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
n_r3964.c [PATCH] R3964: fix GFP_KERNEL allocations in timer function 2006-06-25 10:01:17 -07:00
n_tty.c [PATCH] remove TTY_DONT_FLIP 2006-06-28 14:59:05 -07:00
nsc_gpio.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
nvram.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
nwbutton.c [PATCH] replace cad_pid by a struct pid 2006-10-02 07:57:25 -07:00
nwbutton.h
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nwflash.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
pc8736x_gpio.c [PATCH] drivers/char/pc8736x_gpio.c: remove unused static functions 2006-09-29 09:18:05 -07:00
ppdev.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
pty.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
qtronix.c [PATCH] irq-flags: drivers/char: Use the new IRQF_ constants 2006-07-02 13:58:49 -07:00
random.c [PATCH] namespaces: utsname: switch to using uts namespaces 2006-10-02 07:57:21 -07:00
raw.c [PATCH] Streamline generic_file_* interfaces and filemap cleanups 2006-10-01 00:39:28 -07:00
riscom8.c [PATCH] char: kill unneeded memsets 2006-10-04 07:55:13 -07:00
riscom8.h
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riscom8_reg.h
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rocket.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
rocket.h
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rocket_int.h
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rtc.c [PATCH] remove unnecessary barrier in rtc_get_rtc_time 2006-09-29 09:18:05 -07:00
scan_keyb.c
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scan_keyb.h
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scc.h [PATCH] m68k: static vs. extern in scc.h 2006-01-12 09:09:00 -08:00
scx200_gpio.c [PATCH] scx200_gpio export cleanups 2006-09-29 09:18:06 -07:00
selection.c [PATCH] tty locking on resize 2006-09-29 09:18:12 -07:00
ser_a2232.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
ser_a2232.h
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ser_a2232fw.ax
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ser_a2232fw.h
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serial167.c [PATCH] Char: serial167, remove useless tty check 2006-10-04 07:55:13 -07:00
snsc.c [IA64] add platform check to snsc driver init 2006-08-02 16:07:55 -07:00
snsc.h [IA64-SGI] Handle SC env. powerdown events 2006-01-26 13:32:26 -08:00
snsc_event.c [PATCH] replace cad_pid by a struct pid 2006-10-02 07:57:25 -07:00
sonypi.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
specialix.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
specialix_io8.h
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stallion.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
sx.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
sx.h
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sxboards.h
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sxwindow.h
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synclink.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
synclink_gt.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
synclinkmp.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
sysrq.c [PATCH] sysrq: disable lockdep on reboot 2006-10-01 00:39:24 -07:00
tb0219.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
tipar.c [PATCH] pr_debug: tipar: repair nonexistant pr_debug argument use 2006-10-03 08:04:19 -07:00
tlclk.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
toshiba.c [PATCH] make more file_operation structs static 2006-07-03 15:26:59 -07:00
tty_io.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
tty_ioctl.c [PATCH] Fix locking for tty drivers when doing urgent characters 2006-09-29 09:18:24 -07:00
vc_screen.c [PATCH] There is no devfs, there has never been a devfs, we have always been at war with... 2006-09-29 09:18:10 -07:00
viocons.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
viotape.c [POWERPC] iseries: Small viotape cleanup allowed by devfs removal 2006-07-13 18:56:00 +10:00
vme_scc.c [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
vr41xx_giu.c [MIPS] vr41xx: Move IRQ numbers to asm-mips/vr41xx/irq.h 2006-07-13 21:26:19 +01:00
vt.c [PATCH] vt: proper prototypes for some console functions 2006-10-03 08:04:12 -07:00
vt_ioctl.c [PATCH] vt: Make vt_pid a struct pid (making it pid wrap around safe). 2006-10-02 07:57:14 -07:00