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(parent: 3fe8b74) | patch
lockd: remove redundant check on block
authorColin Ian King <colin.king@canonical.com>
Sat, 8 Apr 2017 17:09:59 +0000 (18:09 +0100)
committerJ. Bruce Fields <bfields@redhat.com>
Tue, 25 Apr 2017 21:25:56 +0000 (17:25 -0400)
commite996f26fffc06d961734bd7672809e481004c9f1
tree637506d4743c9808db8612d962fdaf7e9c19ac14tree | snapshot
parent3fe8b7436fa8fbf1df2ca278488234e21b71c0bbcommit | diff
lockd: remove redundant check on block

A null check followed by a return is being performed already, so block
is always non-null at the second check on block, hence we can remove
this redundant null-check (Detected by PVS-Studio).  Also re-work
comment to clean up a check-patch warning.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/lockd/svclock.c diff | blob | history
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