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Commit 18cc980a authored by Nicholas Mc Guire's avatar Nicholas Mc Guire Committed by Mike Snitzer
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dm log userspace base: fix compile warning 



This fixes up a compile warning [-Wunused-but-set-variable] - given the
comment in userspace_set_region_sync() the non-reporting of errors is
intentional so the return value can be dropped to make gcc happy.

Also, fix typo in comment.

Signed-off-by: default avatarNicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent c32a512f

drivers/md/dm-log-userspace-base.c

+3 −4
Original line number Diff line number Diff line
@@ -741,7 +741,6 @@ static int userspace_get_resync_work(struct dm_dirty_log *log, region_t *region) 
static void userspace_set_region_sync(struct dm_dirty_log *log,

				      region_t region, int in_sync)

{

	int r;

	struct log_c *lc = log->context;

	struct {

		region_t r;
@@ -751,12 +750,12 @@ static void userspace_set_region_sync(struct dm_dirty_log *log, 
	pkg.r = region;

	pkg.i = (int64_t)in_sync;



	r = userspace_do_request(lc, lc->uuid, DM_ULOG_SET_REGION_SYNC,

	(void) userspace_do_request(lc, lc->uuid, DM_ULOG_SET_REGION_SYNC,

				    (char *)&pkg, sizeof(pkg), NULL, NULL);



	/*

	 * It would be nice to be able to report failures.

	 * However, it is easy emough to detect and resolve.

	 * However, it is easy enough to detect and resolve.

	 */

	return;

}