A commit in today's file-locks/linux-next branch caused a warning
by introducing an unused variable:
mm/page-writeback.c: In function 'write_one_page':
mm/page-writeback.c:2380:15: warning: unused variable 'ret2' [-Wunused-variable]
Fixes: 4118ba44fa2c ("mm: clean up error handling in write_one_page")
Cc: Jeff Layton <jlayton@xxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
mm/page-writeback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 64b75bd996a4..0b60cc7ddac2 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -2377,7 +2377,7 @@ int do_writepages(struct address_space *mapping, struct writeback_control *wbc)
int write_one_page(struct page *page)
{
struct address_space *mapping = page->mapping;
- int ret = 0, ret2;
+ int ret = 0;
struct writeback_control wbc = {
.sync_mode = WB_SYNC_ALL,
.nr_to_write = 1,
--
2.9.0
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