Commit 1d1dda8c authored by zhengbin's avatar zhengbin Committed by Mike Snitzer
Browse files

dm snapshot: use true/false for bool variable 



Fixes coccicheck warning:

drivers/md/dm-snap.c:1064:3-18: WARNING: Assignment of 0/1 to bool variable
drivers/md/dm-snap.c:1152:1-16: WARNING: Assignment of 0/1 to bool variable
drivers/md/dm-snap.c:1317:1-16: WARNING: Assignment of 0/1 to bool variable

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarzhengbin <zhengbin13@huawei.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent 67b92d97

drivers/md/dm-snap.c

+3 −3
Original line number Diff line number Diff line
@@ -1061,7 +1061,7 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s) 
			DMERR("Read error in exception store: "

			      "shutting down merge");

			down_write(&s->lock);

			s->merge_failed = 1;

			s->merge_failed = true;

			up_write(&s->lock);

		}

		goto shut;
@@ -1149,7 +1149,7 @@ static void merge_callback(int read_err, unsigned long write_err, void *context) 


shut:

	down_write(&s->lock);

	s->merge_failed = 1;

	s->merge_failed = true;

	b = __release_queued_bios_after_merge(s);

	up_write(&s->lock);

	error_bios(b);
@@ -1314,7 +1314,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) 
	INIT_LIST_HEAD(&s->list);

	spin_lock_init(&s->pe_lock);

	s->state_bits = 0;

	s->merge_failed = 0;

	s->merge_failed = false;

	s->first_merging_chunk = 0;

	s->num_merging_chunks = 0;

	bio_list_init(&s->bios_queued_during_merge);

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