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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-06-09 20:11:25 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-06-09 09:41:48 -0600 |
| commit | 76cdb09b38afb4ffb031b56ebc41cb33ddcd85fb (patch) | |
| tree | 27a3fcc740d7de8be05c608fb70c4ab8ca05406a | |
| parent | 600abd340190b089fd9daac2cb29a089d072a285 (diff) | |
| download | linux-76cdb09b38afb4ffb031b56ebc41cb33ddcd85fb.tar.gz linux-76cdb09b38afb4ffb031b56ebc41cb33ddcd85fb.tar.bz2 linux-76cdb09b38afb4ffb031b56ebc41cb33ddcd85fb.zip | |
aoe: remove unnecessary oom message
Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message
Remove it can help us save a bit of memory.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/block/aoe/aoechr.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c index ab41be625a53..8eea2529da20 100644 --- a/drivers/block/aoe/aoechr.c +++ b/drivers/block/aoe/aoechr.c @@ -140,10 +140,8 @@ bail: spin_unlock_irqrestore(&emsgs_lock, flags); } mp = kmemdup(msg, n, GFP_ATOMIC); - if (mp == NULL) { - printk(KERN_ERR "aoe: allocation failure, len=%ld\n", n); + if (!mp) goto bail; - } em->msg = mp; em->flags |= EMFL_VALID; |