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Commit e6ee219f authored by Chen Gang's avatar Chen Gang Committed by Linus Torvalds
Browse files

mm/mmap.c: remove redundant statement "error = -ENOMEM" 



It is still a little better to remove it, although it should be skipped
by "-O2".

Signed-off-by: default avatarChen Gang <gang.chen.5i5j@gmail.com&gt;=0A=>
Acked-by: default avatarOleg Nesterov <oleg@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3ca65c19

mm/mmap.c

+0 −1
Original line number Diff line number Diff line
@@ -1562,7 +1562,6 @@ unsigned long mmap_region(struct file *file, unsigned long addr, 
	}



	/* Clear old maps */

	error = -ENOMEM;

	while (find_vma_links(mm, addr, addr + len, &prev, &rb_link,

			      &rb_parent)) {

		if (do_munmap(mm, addr, len))