On Wed, 2017-06-21 at 11:14 +0100, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> 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@xxxxxxxxxxxxx>
> ---
> 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,
Thanks. I just squashed the same fix into the original patch this
morning after seeing the mail from Stephen. Tomorrow's linux-next pull
should pick up the corrected version.
--
Jeff Layton <jlayton@xxxxxxxxxx>
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