mm/page_ext: remove unused return value of offline_page_ext
authorKemeng Shi <shikemeng@huaweicloud.com>
Fri, 14 Jul 2023 11:47:47 +0000 (19:47 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Fri, 18 Aug 2023 17:12:31 +0000 (10:12 -0700)
commit063ff7cd8bf24aa14c897b6168591d3d0dae2a5e
tree973da2063ab8d3ae9a04c322c804251f25d9e580
parent5f6d28622ffc7fa356b2745b088c831ebb8546b0
mm/page_ext: remove unused return value of offline_page_ext

Patch series "minor cleanups for page_ext".

This series contains some random minor cleanups for page_ext.  More
details can be found in respective patches.

This patch (of 3):

offline_page_ext always returns 0 and no caller checks the return value.
Just remove unused return value of offline_page_ext.

Link: https://lkml.kernel.org/r/20230714114749.1743032-1-shikemeng@huaweicloud.com
Link: https://lkml.kernel.org/r/20230714114749.1743032-2-shikemeng@huaweicloud.com
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/page_ext.c