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isdn: fix integer as NULL pointer warning 

drivers/isdn/hysdn/hycapi.c:465:42: warning: Using plain integer as NULL pointer
drivers/isdn/hysdn/hycapi.c:467:44: warning: Using plain integer as NULL pointer
drivers/isdn/hysdn/hycapi.c:469:42: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Harvey Harrison 2008-05-22 15:45:07 -07:00 committed by Linus Torvalds
parent b62151de49
commit 94b5e0ac69
1 changed files with 3 additions and 3 deletions
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6
drivers/isdn/hysdn/hycapi.c
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@ -462,11 +462,11 @@ static int hycapi_read_proc(char *page, char **start, off_t off,
default: s = "???"; break;
}
len += sprintf(page+len, "%-16s %s\n", "type", s);
if ((s = cinfo->version[VER_DRIVER]) != 0)
if ((s = cinfo->version[VER_DRIVER]) != NULL)
len += sprintf(page+len, "%-16s %s\n", "ver_driver", s);
if ((s = cinfo->version[VER_CARDTYPE]) != 0)
if ((s = cinfo->version[VER_CARDTYPE]) != NULL)
len += sprintf(page+len, "%-16s %s\n", "ver_cardtype", s);
if ((s = cinfo->version[VER_SERIAL]) != 0)
if ((s = cinfo->version[VER_SERIAL]) != NULL)
len += sprintf(page+len, "%-16s %s\n", "ver_serial", s);
len += sprintf(page+len, "%-16s %s\n", "cardname", cinfo->cardname);