This fixes coverity warning CID 1454301.
Signed-off-by: Mikulas Patocka <mpatocka@xxxxxxxxxx>
---
drivers/md/dm-writecache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/drivers/md/dm-writecache.c
===================================================================
--- linux-2.6.orig/drivers/md/dm-writecache.c 2019-10-01 13:14:44.000000000 +0200
+++ linux-2.6/drivers/md/dm-writecache.c 2019-10-01 16:19:40.000000000 +0200
@@ -1561,7 +1561,7 @@ static void writecache_writeback(struct
{
struct dm_writecache *wc = container_of(work, struct dm_writecache, writeback_work);
struct blk_plug plug;
- struct wc_entry *f, *g, *e = NULL;
+ struct wc_entry *f, *uninitialized_var(g), *e = NULL;
struct rb_node *node, *next_node;
struct list_head skipped;
struct writeback_list wbl;
--
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