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| author | Prarit Bhargava <prarit@redhat.com> | 2011-01-13 04:09:01 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-03-02 16:50:06 +1100 |
| commit | 7e26065d8b11babc948262b92cd989fcc7062653 (patch) | |
| tree | bc7a7753201764f3e3cab7b7cc654a2e95c171d6 /arch/powerpc/platforms | |
| parent | ae39573a19e35122bd431a4f5c889823209168c7 (diff) | |
| download | talos-op-linux-7e26065d8b11babc948262b92cd989fcc7062653.tar.gz talos-op-linux-7e26065d8b11babc948262b92cd989fcc7062653.zip | |
powerpc/pseries: Cleanup use of notifier_from_errno()
Minor cleanup of notifier_from_errno() in powerpc.
notifier_from_errno() now contains the if(ret)/else conditional.
There is no need to do it in the powerpc code.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/pseries/cmm.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c index f4803868642c..3cafc306b971 100644 --- a/arch/powerpc/platforms/pseries/cmm.c +++ b/arch/powerpc/platforms/pseries/cmm.c @@ -508,12 +508,7 @@ static int cmm_memory_isolate_cb(struct notifier_block *self, if (action == MEM_ISOLATE_COUNT) ret = cmm_count_pages(arg); - if (ret) - ret = notifier_from_errno(ret); - else - ret = NOTIFY_OK; - - return ret; + return notifier_from_errno(ret); } static struct notifier_block cmm_mem_isolate_nb = { @@ -635,12 +630,7 @@ static int cmm_memory_cb(struct notifier_block *self, break; } - if (ret) - ret = notifier_from_errno(ret); - else - ret = NOTIFY_OK; - - return ret; + return notifier_from_errno(ret); } static struct notifier_block cmm_mem_nb = { |
