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[PATCH v3 2/9] blockdev: Remove dead assignment
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v3 2/9] blockdev: Remove dead assignment |
Date: |
Wed, 22 Apr 2020 15:31:45 +0200 |
Fix warning reported by Clang static code analyzer:
CC blockdev.o
blockdev.c:2744:5: warning: Value stored to 'ret' is never read
ret = blk_truncate(blk, size, false, PREALLOC_MODE_OFF, errp);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
blockdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/blockdev.c b/blockdev.c
index fa8630cb41..6effd5afaa 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -2741,7 +2741,7 @@ void qmp_block_resize(bool has_device, const char *device,
}
bdrv_drained_begin(bs);
- ret = blk_truncate(blk, size, false, PREALLOC_MODE_OFF, errp);
+ blk_truncate(blk, size, false, PREALLOC_MODE_OFF, errp);
bdrv_drained_end(bs);
out:
--
2.21.1
- [PATCH v3 0/9] misc: Trivial static code analyzer fixes, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 2/9] blockdev: Remove dead assignment,
Philippe Mathieu-Daudé <=
- [PATCH v3 1/9] block: Avoid dead assignment, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 4/9] hw/input/adb-kbd: Remove dead assignment, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 3/9] hw/i2c/pm_smbus: Remove dead assignment, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 5/9] hw/ide/sii3112: Remove dead assignment, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 6/9] hw/isa/i82378: Remove dead assignment, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 7/9] hw/gpio/aspeed_gpio: Remove dead assignment, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 9/9] hw/timer/pxa2xx_timer: Add assertion to silent static analyzer warning, Philippe Mathieu-Daudé, 2020/04/22
- [PATCH v3 8/9] hw/timer/stm32f2xx_timer: Remove dead assignment, Philippe Mathieu-Daudé, 2020/04/22