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authorBorislav Petkov <bp@suse.de>2015-04-15 16:14:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-15 16:35:19 -0700
commitcdd7875e0c4db5c41e28b645d3bf7d41bd2cbb45 (patch)
tree486bcaabd95cf1d74a8cc97af67e29563e15f2e0
parent6a4055bc72a516bae3f607eda3e243d18e66bd49 (diff)
downloadop-kernel-dev-cdd7875e0c4db5c41e28b645d3bf7d41bd2cbb45.zip
op-kernel-dev-cdd7875e0c4db5c41e28b645d3bf7d41bd2cbb45.tar.gz
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 <bp@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/mm.h6
1 files 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 */
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