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Commit 11c94444 authored by Masanari Iida's avatar Masanari Iida Committed by Jens Axboe
Browse files

block: Fix type mismatch in ssize_t_blk_mq_tag_sysfs_show 



cppcheck detected following format string mismatch.
[blk-mq-tag.c:201]: (warning) %u in format string (no. 1) requires
'unsigned int' but the argument type is 'int'.

Change "cpu" from int to unsigned int, because the cpu
never become minus value.

Signed-off-by: default avatarMasanari Iida <standby24x7@gmail.com>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 18741986

block/blk-mq-tag.c

+1 −1
Original line number Diff line number Diff line
@@ -182,7 +182,7 @@ void blk_mq_free_tags(struct blk_mq_tags *tags) 
ssize_t blk_mq_tag_sysfs_show(struct blk_mq_tags *tags, char *page)

{

	char *orig_page = page;

	int cpu;

	unsigned int cpu;



	if (!tags)

		return 0;