Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-25 21:51:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

ext4: remove unnecessary 'offset' assignment

Browse Source 
Although it is in the loop, offset is reassigned at the beginning of the
while loop.  And after the loop, the value will not be used

The clang_analyzer complains as follows:

fs/ext4/dir.c:306:3 warning:

Value stored to 'offset' is never read

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
Link: https://lore.kernel.org/r/20211208075307.404703-1-luo.penghao@zte.com.cn
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
luo penghao 2021-12-08 07:53:07 +00:00 committed by Theodore Ts'o
parent a6dbc76c4d
commit ae6ec194b5
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
fs/ext4/dir.c
View File

@ -303,7 +303,6 @@ static int ext4_readdir(struct file *file, struct dir_context *ctx)
goto done;
brelse(bh);
bh = NULL;
offset = 0;
}
done:
err = 0;