Commit 52923083 authored by Damien Le Moal's avatar Damien Le Moal Committed by Song Liu
Browse files

md: raid5-cache: Remove set but unused variable 



Remove the variable offset in r5c_tree_index() to avoid a "set but not
used" compilation warning when compiling with W=1.

Signed-off-by: default avatarDamien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: default avatarSong Liu <songliubraving@fb.com>
parent 5e3b8a8d

drivers/md/raid5-cache.c

+1 −3
Original line number Diff line number Diff line
@@ -195,9 +195,7 @@ struct r5l_log { 
static inline sector_t r5c_tree_index(struct r5conf *conf,

				      sector_t sect)

{

	sector_t offset;



	offset = sector_div(sect, conf->chunk_sectors);

	sector_div(sect, conf->chunk_sectors);

	return sect;

}