Commit cdd7875e authored Apr 15, 2015 by Borislav Petkov Committed by Linus Torvalds Apr 15, 2015

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>

parent 6a4055bc

include/linux/mm.h

+3 −3

Original line number	Diff line number	Diff line
		@@ -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 */