Yang Li 191a7221b7 mm/swap_slots.c: remove redundant NULL check
Fix below warnings reported by coccicheck:

  mm/swap_slots.c:197:3-9: WARNING: NULL check before some freeing functions is not needed.

Link: https://lkml.kernel.org/r/1611214229-11225-1-git-send-email-abaci-bugfix@linux.alibaba.com
Signed-off-by: Yang Li <abaci-bugfix@linux.alibaba.com>
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-24 13:38:28 -08:00
..
2021-02-24 13:38:27 -08:00
2020-12-15 12:13:47 -08:00
2021-02-23 13:39:45 -08:00
2021-02-23 13:39:45 -08:00
2021-02-22 17:45:02 -08:00
2020-12-22 12:55:09 -08:00
2020-12-15 14:48:04 -08:00
2021-01-27 09:51:49 -07:00
2020-12-15 14:48:04 -08:00
2021-02-23 13:39:45 -08:00
2021-02-24 13:38:27 -08:00
2021-02-24 13:38:27 -08:00
2020-12-15 14:48:04 -08:00
2021-02-21 13:08:42 -08:00
2020-12-15 12:13:47 -08:00