tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 8808b950581f71e3ee4cf8e6cae479f4c7106405
commit: 1dc40232c6515cf0eb4ce7650b3b703bb8eea82c [216/452] zram: propagate error to user
coccinelle warnings: (new ones prefixed by >>)
>> drivers/block/zram/zcomp.c:237:8-9: WARNING: return of 0/1 in function 'zcomp_strm_single_set_max_streams' with return type bool
Please consider folding the attached diff :-)
---
0-DAY kernel build testing backend Open Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild Intel Corporation
From: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Subject: [PATCH] zram: fix coccinelle warnings
TO: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
CC: Minchan Kim <minchan@xxxxxxxxxx>
CC: linux-kernel@xxxxxxxxxxxxxxx
drivers/block/zram/zcomp.c:237:8-9: WARNING: return of 0/1 in function 'zcomp_strm_single_set_max_streams' with return type bool
Return statements in functions returning bool should use
true/false instead of 1/0.
Generated by: coccinelle/misc/boolreturn.cocci
CC: Minchan Kim <minchan@xxxxxxxxxx>
CC: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
---
cocci-output-25581-4ec682-zcomp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/block/zram/zcomp.c
+++ b/drivers/block/zram/zcomp.c
@@ -234,7 +234,7 @@ static void zcomp_strm_single_release(st
static bool zcomp_strm_single_set_max_streams(struct zcomp *comp, int num_strm)
{
/* zcomp_strm_single support only max_comp_streams == 1 */
- return 0;
+ return false;
}
static void zcomp_strm_single_destroy(struct zcomp *comp)