Remove an unused variable

Clang-16 detects this set-but-unused variable which is assigned and incremented, but never referenced otherwise. Reviewed-by: Matthew Ahrens <[email protected]> Reviewed-by: Richard Yao <[email protected]> Signed-off-by: Brooks Davis <[email protected]> Closes openzfs#14125
tonyhutter · Nov 22, 2022 · 94af3a3 · 94af3a3
1 parent 4e355c8
commit 94af3a3
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/module/zfs/zfs_fm.c b/module/zfs/zfs_fm.c
@@ -253,7 +253,6 @@ void
 zfs_ereport_clear(spa_t *spa, vdev_t *vd)
 {
 	uint64_t vdev_guid, pool_guid;
-	int cnt = 0;
 
 	ASSERT(vd != NULL || spa != NULL);
 	if (vd == NULL) {
@@ -277,7 +276,6 @@ zfs_ereport_clear(spa_t *spa, vdev_t *vd)
 			avl_remove(&recent_events_tree, entry);
 			list_remove(&recent_events_list, entry);
 			kmem_free(entry, sizeof (*entry));
-			cnt++;
 		}
 	}