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drivers/base/power/opp.c: fix dev_opp initial value 

Dev_opp initial value shoule be ERR_PTR(), IS_ERR() is used to check
error.

Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jonghwan Choi 2011-07-26 16:08:16 -07:00 committed by Linus Torvalds
parent adc400f690
commit fc92805a8e
1 changed files with 1 additions and 1 deletions
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2
drivers/base/power/opp.c
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@ -453,7 +453,7 @@ int opp_add(struct device *dev, unsigned long freq, unsigned long u_volt)
static int opp_set_availability(struct device *dev, unsigned long freq,
bool availability_req)
{
struct device_opp *tmp_dev_opp, *dev_opp = NULL;
struct device_opp *tmp_dev_opp, *dev_opp = ERR_PTR(-ENODEV);
struct opp *new_opp, *tmp_opp, *opp = ERR_PTR(-ENODEV);
int r = 0;