[PATCH][next] ext2: remove redundant assignment to variable desc

[Colin Ian King]

Variable desc is being assigned a value that is never read, the exit
via label found immeditely returns with no access to desc. The
assignment is redundant and can be removed. Cleans up clang scan
muild warning:

fs/ext2/ialloc.c:297:4: warning: Value stored to 'desc' is never
read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
 fs/ext2/ialloc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index a4e1d7a9c544..f50beb77d6ba 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -294,7 +294,6 @@ static int find_group_orlov(struct super_block *sb, struct inode *parent)
 			best_desc = desc;
 		}
 		if (best_group >= 0) {
-			desc = best_desc;
 			group = best_group;
 			goto found;
 		}
-- 
2.39.2