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authorChen Qun <kuhn.chenqun@huawei.com>2020-03-02 21:07:06 +0800
committerLaurent Vivier <laurent@vivier.eu>2020-03-09 15:59:31 +0100
commit76e91cda07d783c4dca50df3cd87156bd14b692c (patch)
treeb393d7815a6d63dc5b0b4cd7fe467524d968f983 /block
parent35c9453592944c46bc4f8cd273b9ed54362a50e5 (diff)
block/file-posix: Remove redundant statement in raw_handle_perm_lock()
Clang static code analyzer show warning: block/file-posix.c:891:9: warning: Value stored to 'op' is never read op = RAW_PL_ABORT; ^ ~~~~~~~~~~~~ Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20200302130715.29440-5-kuhn.chenqun@huawei.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'block')
-rw-r--r--block/file-posix.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/block/file-posix.c b/block/file-posix.c
index 6345477112..0f77447a25 100644
--- a/block/file-posix.c
+++ b/block/file-posix.c
@@ -888,7 +888,6 @@ static int raw_handle_perm_lock(BlockDriverState *bs,
"Is another process using the image [%s]?\n",
bs->filename);
}
- op = RAW_PL_ABORT;
/* fall through to unlock bytes. */
case RAW_PL_ABORT:
raw_apply_lock_bytes(s, s->fd, s->perm, ~s->shared_perm,