Subject: linux-next: build warning after merge of the block tree

From: Stephen Rothwell <[email-masked]>
Date: Fri, 9 Aug 2019 14:00:35 +1000

Hi all,

After merging the block tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/lightnvm/pblk-read.c: In function 'pblk_submit_read_gc':
drivers/lightnvm/pblk-read.c:421:18: warning: unused variable 'geo' [-Wunused-variable]
  struct nvm_geo *geo = &dev->geo;
                  ^~~

Introduced by commit

  ba6f7da99aaf ("lightnvm: remove set but not used variables 'data_len' and 'rq_len'")

Removing the above line will also remove the last use of the variable
"dev" ...
-- 
Cheers,
Stephen Rothwell