From cdd7875e0c4db5c41e28b645d3bf7d41bd2cbb45 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Wed, 15 Apr 2015 16:14:47 -0700 Subject: [PATCH] include/linux/mm.h: simplify flag check Flip the flag test so that it is the simplest. No functional change, just a small readability improvement: No code changed: # arch/x86/kernel/sys_x86_64.o: text data bss dec hex filename 1551 24 0 1575 627 sys_x86_64.o.before 1551 24 0 1575 627 sys_x86_64.o.after md5: 70708d1b1ad35cc891118a69dc1a63f9 sys_x86_64.o.before.asm 70708d1b1ad35cc891118a69dc1a63f9 sys_x86_64.o.after.asm Signed-off-by: Borislav Petkov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mm.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 515ec50..68c21b2 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1894,10 +1894,10 @@ extern unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info); static inline unsigned long vm_unmapped_area(struct vm_unmapped_area_info *info) { - if (!(info->flags & VM_UNMAPPED_AREA_TOPDOWN)) - return unmapped_area(info); - else + if (info->flags & VM_UNMAPPED_AREA_TOPDOWN) return unmapped_area_topdown(info); + else + return unmapped_area(info); } /* truncate.c */ -- 2.7.4