f2fs: cleanup a confusing indent

The return was not indented far enough so it looked like it was supposed
to go with the other if statement.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index fecf699..190e055 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -569,8 +569,8 @@
 
 	if (!force) {
 		if (!test_opt(sbi, DISCARD) || !se->valid_blocks ||
-			SM_I(sbi)->nr_discards >= SM_I(sbi)->max_discards)
-		return;
+		    SM_I(sbi)->nr_discards >= SM_I(sbi)->max_discards)
+			return;
 	}
 
 	/* SIT_VBLOCK_MAP_SIZE should be multiple of sizeof(unsigned long) */