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| author |   Namhyung Kim <namhyung@gmail.com> | 2011-05-24 17:11:27 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 08:39:07 -0700 |
| commit | bb005a59e08733bb416126dc184f73120fc6366b (patch) | |
| tree | f02e152c9f1af2c979b11ff4b3fcc7820b5644f5 /mm/vmstat.c | |
| parent | mm: nommu: fix a potential memory leak in do_mmap_private() (diff) | |
| download | linux-dev-bb005a59e08733bb416126dc184f73120fc6366b.tar.xz linux-dev-bb005a59e08733bb416126dc184f73120fc6366b.zip | |
mm: nommu: fix a compile warning in do_mmap_pgoff()
Because 'ret' is declared as int, not unsigned long, no need to cast the
error contants into unsigned long. If you compile this code on a 64-bit
machine somehow, you'll see following warning:
CC mm/nommu.o
mm/nommu.c: In function `do_mmap_pgoff':
mm/nommu.c:1411: warning: overflow in implicit constant conversion
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
0 files changed, 0 insertions, 0 deletions