In function __blk_mq_debugfs_rq_show variable op has unsigned int type. Since op can never be negative use %u format specifier to match the variable type. Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx> --- block/blk-mq-debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 84394835e2b0..03b6aabbe602 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -347,7 +347,7 @@ int __blk_mq_debugfs_rq_show(struct seq_file *m, struct request *rq) if (op < ARRAY_SIZE(op_name) && op_name[op]) seq_printf(m, "%s", op_name[op]); else - seq_printf(m, "%d", op); + seq_printf(m, "%u", op); seq_puts(m, ", .cmd_flags="); blk_flags_show(m, rq->cmd_flags & ~REQ_OP_MASK, cmd_flag_name, ARRAY_SIZE(cmd_flag_name)); -- 2.19.1
