From 7f43add451d2a0d235074b72d254ae266a6a023f Mon Sep 17 00:00:00 2001 From: Wang Xiaoqiang Date: Fri, 15 Jan 2016 16:57:22 -0800 Subject: mm/mlock.c: change can_do_mlock return value type to boolean Since can_do_mlock only return 1 or 0, so make it boolean. No functional change. [akpm@linux-foundation.org: update declaration in mm.h] Signed-off-by: Wang Xiaoqiang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/mlock.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'mm/mlock.c') diff --git a/mm/mlock.c b/mm/mlock.c index 9197b6721a1e..e1e2b1207bf2 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -24,13 +24,13 @@ #include "internal.h" -int can_do_mlock(void) +bool can_do_mlock(void) { if (rlimit(RLIMIT_MEMLOCK) != 0) - return 1; + return true; if (capable(CAP_IPC_LOCK)) - return 1; - return 0; + return true; + return false; } EXPORT_SYMBOL(can_do_mlock); -- cgit v1.2.3-55-g7522