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[PATCH 03/13] block/file-posix: Remove redundant statement in raw_handle
From: |
kuhn.chenqun |
Subject: |
[PATCH 03/13] block/file-posix: Remove redundant statement in raw_handle_perm_lock() |
Date: |
Tue, 25 Feb 2020 10:09:27 +0800 |
From: Chen Qun <address@hidden>
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 <address@hidden>
Signed-off-by: Chen Qun <address@hidden>
---
Cc: Kevin Wolf <address@hidden>
Cc: Max Reitz <address@hidden>
Cc: address@hidden
---
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,
--
2.23.0
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- [PATCH 03/13] block/file-posix: Remove redundant statement in raw_handle_perm_lock(),
kuhn.chenqun <=