md/raid1: rename print_msg with r1bio_existed
authorGuoqing Jiang <jgq516@gmail.com>
Tue, 25 May 2021 09:46:20 +0000 (17:46 +0800)
committerSong Liu <song@kernel.org>
Tue, 15 Jun 2021 05:32:06 +0000 (22:32 -0700)
commit9b8ae7b938235229ccb112c4e887ff1bcc232836
tree4efed0c9fdc6b6f19cf507f5726f161faf88da27
parent1147f58e1010b8688bac1fd3bbab753b1379291d
md/raid1: rename print_msg with r1bio_existed

The caller of raid1_read_request could pass NULL or a valid pointer for
"struct r1bio *r1_bio", so it actually means whether r1_bio is existed
or not.

Signed-off-by: Guoqing Jiang <jiangguoqing@kylinos.cn>
Signed-off-by: Song Liu <song@kernel.org>
drivers/md/raid1.c