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| author | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 23:48:52 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 23:48:52 +0400 |
| commit | e75d660672ddd11704b7f0fdb8ff21968587b266 (patch) | |
| tree | ccb9c107744c10b553c0373e450bee3971d16c00 /drivers/cpuidle/driver.c | |
| parent | 61282f37927143e45b03153f3e7b48d6b702147a (diff) | |
| parent | 0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff) | |
| download | linux-e75d660672ddd11704b7f0fdb8ff21968587b266.tar.xz | |
Merge branch 'master' into for-next
Merge with latest Linus' tree, as I have incoming patches
that fix code that is newer than current HEAD of for-next.
Conflicts:
drivers/net/ethernet/realtek/r8169.c
Diffstat (limited to 'drivers/cpuidle/driver.c')
| -rw-r--r-- | drivers/cpuidle/driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index 284d7af5a9c8..40cd3f3024df 100644 --- a/drivers/cpuidle/driver.c +++ b/drivers/cpuidle/driver.c @@ -47,7 +47,7 @@ static void __cpuidle_register_driver(struct cpuidle_driver *drv) */ int cpuidle_register_driver(struct cpuidle_driver *drv) { - if (!drv) + if (!drv || !drv->state_count) return -EINVAL; if (cpuidle_disabled()) |