mm/swapfile.c: remove unnecessary out label in __swap_duplicate()

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When the code went to the out label, it must have p == NULL.  So what out
label really does is redundant if check and return err.  We should Remove
this unnecessary out label because it does not handle resource free and so
on.

Link: https://lkml.kernel.org/r/20201009130337.29698-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Miaohe Lin 2020-12-14 19:06:04 -08:00 • committed by Linus Torvalds

parent e97af69950

commit 9d9a033403

1 changed files with 2 additions and 3 deletions

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mm/swapfile.c

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