diff options
| author | Jonghwan Choi <jhbird.choi@samsung.com> | 2011-07-26 16:08:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 16:49:41 -0700 |
| commit | fc92805a8e25e5e2b0ba7c413cc15d9f05962ee8 (patch) | |
| tree | 841ba603726e0168d0cddaf528e9e5c472a7fed1 /drivers/base | |
| parent | adc400f69053b16756ff3b00daa64884c8df0787 (diff) | |
| download | lwn-fc92805a8e25e5e2b0ba7c413cc15d9f05962ee8.tar.gz lwn-fc92805a8e25e5e2b0ba7c413cc15d9f05962ee8.zip | |
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>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/opp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c index 5cc12322ef32..b23de185cb04 100644 --- a/drivers/base/power/opp.c +++ b/drivers/base/power/opp.c @@ -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; |