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[PATCH v3 03/12] block/file-posix: Remove redundant statement in raw_han
From: |
Chen Qun |
Subject: |
[PATCH v3 03/12] block/file-posix: Remove redundant statement in raw_handle_perm_lock() |
Date: |
Mon, 2 Mar 2020 21:07:06 +0800 |
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>
Reviewed-by: Kevin Wolf <address@hidden>
---
Cc: Kevin Wolf <address@hidden>
Cc: Max Reitz <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
- Re: [PATCH v3 11/12] usb/hcd-ehci: Remove redundant statements, (continued)
[PATCH v3 09/12] dma/xlnx-zdma: Remove redundant statement in zdma_write_dst(), Chen Qun, 2020/03/02
[PATCH v3 05/12] scsi/scsi-disk: Remove redundant statement in scsi_disk_emulate_command(), Chen Qun, 2020/03/02
[PATCH v3 03/12] block/file-posix: Remove redundant statement in raw_handle_perm_lock(),
Chen Qun <=
[PATCH v3 10/12] timer/exynos4210_mct: Remove redundant statement in exynos4210_mct_write(), Chen Qun, 2020/03/02