lkml.org 
[lkml]   [2021]   [Apr]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ext4: Remove redundant assignment to error
Date
Variable error is set to zero but this value is never read as it's not
used later on, hence it is a redundant assignment and can be removed.

Cleans up the following clang-analyzer warning:

fs/ext4/ioctl.c:657:3: warning: Value stored to 'error' is never read
[clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
fs/ext4/ioctl.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index e9b0a1f..796dcee 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -654,7 +654,6 @@ static int ext4_ioc_getfsmap(struct super_block *sb,
info.gi_data = arg;
error = ext4_getfsmap(sb, &xhead, ext4_getfsmap_format, &info);
if (error == EXT4_QUERY_RANGE_ABORT) {
- error = 0;
aborted = true;
} else if (error)
return error;
--
1.8.3.1
\
 
 \ /
  Last update: 2021-04-29 12:17    [W:0.024 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site