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| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-09-26 01:48:14 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-26 02:51:41 +0200 |
| commit | 97b0b1ad58fab9f71b1a6bc056a09af6065ec3bc (patch) | |
| tree | 13eca210e2b092ab56070e9574e3e05af7b94306 | |
| parent | bug: move WARN_ON() "cut here" into exception handler (diff) | |
| download | linux-97b0b1ad58fab9f71b1a6bc056a09af6065ec3bc.tar.xz linux-97b0b1ad58fab9f71b1a6bc056a09af6065ec3bc.zip | |
ipc/mqueue.c: delete an unnecessary check before the macro call dev_kfree_skb()
dev_kfree_skb() input parameter validation, thus the test around the call
is not needed.
This issue was detected by using the Coccinelle software.
Link: http://lkml.kernel.org/r/07477187-63e5-cc80-34c1-32dd16b38e12@web.de
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | ipc/mqueue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 7c15729d9d25..b02eb842b42e 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -1333,7 +1333,7 @@ out_fput: out: if (sock) netlink_detachskb(sock, nc); - else if (nc) + else dev_kfree_skb(nc); return ret; |