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(parent: 993f680) | patch
mm/swapfile: remove needless request_queue NULL pointer check
authorXu Wang <vulab@iscas.ac.cn>
Fri, 5 Nov 2021 20:37:19 +0000 (13:37 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 6 Nov 2021 20:30:34 +0000 (13:30 -0700)
commite14716579377350bda40dcd3c90773ec14737ebc
tree5c8ee2e1eef8bdcedd546033b26804ab2f23ad12tree | snapshot
parent993f680e2ea75db6a4e339e2daf07df9625576f4commit | diff
mm/swapfile: remove needless request_queue NULL pointer check

The request_queue pointer returned from bdev_get_queue() shall never be
NULL, so the null check is unnecessary, just remove it.

Link: https://lkml.kernel.org/r/20210917082111.33923-1-vulab@iscas.ac.cn
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/swapfile.c diff | blob | history
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