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| author | luo penghao <luo.penghao@zte.com.cn> | 2021-11-04 09:45:46 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-11-04 14:47:53 +0300 |
| commit | 18c6c96897a3b1ba44ab4df7324bf0b3454e090b (patch) | |
| tree | 0275fe40f7262fb0f9799c6d2f4ec336e6319915 /drivers/block | |
| parent | 27548088ac628109f70eb0b1eb521d035844dba8 (diff) | |
| download | linux-18c6c96897a3b1ba44ab4df7324bf0b3454e090b.tar.xz | |
loop: Remove duplicate assignments
The assignment and operation there will be overwritten later, so
it should be deleted.
The clang_analyzer complains as follows:
drivers/block/loop.c:2330:2 warning:
Value stored to 'err' is never read
change in v2:
Repair the sending email box
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
Link: https://lore.kernel.org/r/20211104064546.3074-1-luo.penghao@zte.com.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/loop.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 302ac8f4f8ac..686b0a19f794 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -2003,7 +2003,6 @@ static int loop_add(int i) goto out_free_dev; i = err; - err = -ENOMEM; lo->tag_set.ops = &loop_mq_ops; lo->tag_set.nr_hw_queues = 1; lo->tag_set.queue_depth = 128; |