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cleanup: gcc warning

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metadata/thin_manip.c:503: warning: declaration of "snapshot_count" shadows a global declaration
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Peter Rajnoha 2014-08-15 15:43:42 +02:00
parent 8e449ebd63
commit 8af2309231
1 changed files with 5 additions and 5 deletions
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10
lib/metadata/thin_manip.c
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@ -500,13 +500,13 @@ const char *get_pool_discards_name(thin_discards_t discards)
return "unknown"; return "unknown";
} }
int lv_is_thin_origin(const struct logical_volume *lv, unsigned int *snapshot_count) int lv_is_thin_origin(const struct logical_volume *lv, unsigned int *snap_count)
{ {
struct seg_list *segl; struct seg_list *segl;
int r = 0; int r = 0;
if (snapshot_count) if (snap_count)
*snapshot_count = 0; *snap_count = 0;
if (!lv_is_thin_volume(lv) || if (!lv_is_thin_volume(lv) ||
dm_list_empty(&lv->segs_using_this_lv)) dm_list_empty(&lv->segs_using_this_lv))
@ -515,8 +515,8 @@ int lv_is_thin_origin(const struct logical_volume *lv, unsigned int *snapshot_co
dm_list_iterate_items(segl, &lv->segs_using_this_lv) { dm_list_iterate_items(segl, &lv->segs_using_this_lv) {
if (segl->seg->origin == lv) { if (segl->seg->origin == lv) {
r = 1; r = 1;
if (snapshot_count) if (snap_count)
(*snapshot_count)++; (*snap_count)++;
else else
/* not interested in number of snapshots */ /* not interested in number of snapshots */
break; break;