From 76e91cda07d783c4dca50df3cd87156bd14b692c Mon Sep 17 00:00:00 2001 From: Chen Qun Date: Mon, 2 Mar 2020 21:07:06 +0800 Subject: [PATCH] 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 Signed-off-by: Chen Qun Reviewed-by: Kevin Wolf Message-Id: <20200302130715.29440-5-kuhn.chenqun@huawei.com> Signed-off-by: Laurent Vivier --- block/file-posix.c | 1 - 1 file changed, 1 deletion(-) 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, -- 2.30.2