Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1671591

[PATCH][mm-next] mm: clean up build warning with unused variable ret2

Show all headers | View raw

From: Colin Ian King <colin.king@canonical.com>

Variable ret2 is unused and should be removed. Cleans up
build warning:

warning: unused variable 'ret2' [-Wunused-variable]

Fixes: 4118ba44fa2cd040e ("mm: clean up error handling in write_one_page")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 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,
-- 
2.11.0

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH][mm-next] mm: clean up build warning with unused variable ret2 Colin King <colin.king@canonical.com> - 2017-06-21 12:20 +0200
  Re: [PATCH][mm-next] mm: clean up build warning with unused  variable ret2 Jeff Layton <jlayton@redhat.com> - 2017-06-21 12:30 +0200

csiph-web