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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>
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@ -2003,7 +2003,6 @@ static int loop_add(int i)
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goto out_free_dev;
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i = err;
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err = -ENOMEM;
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lo->tag_set.ops = &loop_mq_ops;
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lo->tag_set.nr_hw_queues = 1;
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lo->tag_set.queue_depth = 128;
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