fs/reiserfs/prints.c: remove set but not used variables

Fixes gcc '-Wunused-but-set-variable' warning: fs/reiserfs/prints.c: In function check_internal_block_head: fs/reiserfs/prints.c:749:21: warning: variable blkh set but not used [-Wunused-but-set-variable] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: zhengbin <[email protected]> Reported-by: Hulk Robot <[email protected]> Cc: Jan Kara <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ambv · Sep 26, 2019 · 73fbff5 · 73fbff5
1 parent 4a70aeb
commit 73fbff5
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c
@@ -746,9 +746,6 @@ static void check_leaf_block_head(struct buffer_head *bh)
 
 static void check_internal_block_head(struct buffer_head *bh)
 {
-	struct block_head *blkh;
-
-	blkh = B_BLK_HEAD(bh);
 	if (!(B_LEVEL(bh) > DISK_LEAF_NODE_LEVEL && B_LEVEL(bh) <= MAX_HEIGHT))
 		reiserfs_panic(NULL, "vs-6025", "invalid level %z", bh);