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authorChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>2019-06-19 15:01:49 -0700
committerJens Axboe <axboe@kernel.dk>2019-06-20 03:20:03 -0600
commit3f6d385f818029d353fb932fcac38c3f11eeeb20 (patch)
tree50a865885cd6ce3a4c0d365718353aaf06282f6b
parentee1e03598f7961f471367e075edcdbd8492a2239 (diff)
downloadlinux-3f6d385f818029d353fb932fcac38c3f11eeeb20.tar.bz2
block: use right format specifier for op
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@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--block/blk-mq-debugfs.c2
1 files changed, 1 insertions, 1 deletions
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));