mm/swapfile.c: remove the extra check in scan_swap_map_slots()
authorWei Yang <richard.weiyang@gmail.com>
Tue, 2 Jun 2020 04:48:58 +0000 (21:48 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 2 Jun 2020 17:59:09 +0000 (10:59 -0700)
commitabca1c84b7575b470789c8686688b11ba3bf138d
tree4f4e694e6d2279ea24e572c805513290e6844df2
parent08d3090fc8dadd7b726dbda99d1baa39382c3f2c
mm/swapfile.c: remove the extra check in scan_swap_map_slots()

scan_swap_map_slots() is only called by scan_swap_map() and
get_swap_pages().  Both ensure nr would not exceed SWAP_BATCH.

Just remove it.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Hugh Dickins <hughd@google.com>
Link: http://lkml.kernel.org/r/20200325220309.9803-2-richard.weiyang@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/swapfile.c