diff options
| author | luo penghao <luo.penghao@zte.com.cn> | 2021-10-21 09:46:21 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-21 16:23:09 +0200 |
| commit | bbc3925cf696422492ebdaba386e61450fa2294c (patch) | |
| tree | 629c625e8572a5c781220440054862151e3da681 /fs/btrfs/zstd.c | |
| parent | cdrom: docs: reformat table in Documentation/userspace-api/ioctl/cdrom.rst (diff) | |
| download | linux-bbc3925cf696422492ebdaba386e61450fa2294c.tar.xz linux-bbc3925cf696422492ebdaba386e61450fa2294c.zip | |
cdrom: Remove redundant variable and its assignment
Variable is not used in functions, and its assignment is redundant too.
So it should be deleted. Also the inner-most set of parentheses is no
longer needed.
The clang_analyzer complains as follows:
drivers/cdrom/cdrom.c:877: warning:
Although the value stored to 'ret' is used in the enclosing expression,
the value is never actually read from 'ret'.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
Link: https://lore.kernel.org/all/20211020024229.1036219-1-luo.penghao@zte.com.cn
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20211021074621.901-1-phil@philpotter.co.uk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/btrfs/zstd.c')
0 files changed, 0 insertions, 0 deletions