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[PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open()
From: |
kuhn.chenqun |
Subject: |
[PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open() |
Date: |
Wed, 26 Feb 2020 16:46:36 +0800 |
From: Chen Qun <address@hidden>
Clang static code analyzer show warning:
block/iscsi.c:1920:9: warning: Value stored to 'flags' is never read
flags &= ~BDRV_O_RDWR;
^ ~~~~~~~~~~~~
Reported-by: Euler Robot <address@hidden>
Signed-off-by: Chen Qun <address@hidden>
---
Cc: Ronnie Sahlberg <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Peter Lieven <address@hidden>
Cc: Kevin Wolf <address@hidden>
Cc: Max Reitz <address@hidden>
---
block/iscsi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index 682abd8e09..ed88479ede 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -1917,7 +1917,6 @@ static int iscsi_open(BlockDriverState *bs, QDict
*options, int flags,
if (ret < 0) {
goto out;
}
- flags &= ~BDRV_O_RDWR;
}
iscsi_readcapacity_sync(iscsilun, &local_err);
--
2.23.0
- [PATCH v2 01/13] block/stream: Remove redundant statement in stream_run(), (continued)
[PATCH v2 07/13] display/exynos4210_fimd: Remove redundant statement in exynos4210_fimd_update(), kuhn.chenqun, 2020/02/26
[PATCH v2 03/13] block/file-posix: Remove redundant statement in raw_handle_perm_lock(), kuhn.chenqun, 2020/02/26
[PATCH v2 10/13] migration/vmstate: Remove redundant statement in vmstate_save_state_v(), kuhn.chenqun, 2020/02/26
[PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(),
kuhn.chenqun <=
- Re: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Kevin Wolf, 2020/02/26
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/26
- Re: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Kevin Wolf, 2020/02/27
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/27
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/28
- Re: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Kevin Wolf, 2020/02/28
- RE: [PATCH v2 02/13] block/iscsi:Remove redundant statement in iscsi_open(), Chenqun (kuhn), 2020/02/28
[PATCH v2 08/13] display/blizzard: Remove redundant statement in blizzard_draw_line16_32(), kuhn.chenqun, 2020/02/26
[PATCH v2 09/13] dma/xlnx-zdma: Remove redundant statement in zdma_write_dst(), kuhn.chenqun, 2020/02/26