Fix the following errors reported by checkpatch:

ERROR: space required before the open parenthesis '('

Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
---
 fs/bfs/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/bfs/file.c b/fs/bfs/file.c
index adc2230079c6..f2b21d17da49 100644
--- a/fs/bfs/file.c
+++ b/fs/bfs/file.c
@@ -53,7 +53,7 @@ static int bfs_move_blocks(struct super_block *sb, unsigned long start,
 
 	dprintf("%08lx-%08lx->%08lx\n", start, end, where);
 	for (i = start; i <= end; i++)
-		if(bfs_move_block(i, where + i, sb)) {
+		if (bfs_move_block(i, where + i, sb)) {
 			dprintf("failed to move block %08lx -> %08lx\n", i,
 								where + i);
 			return -EIO;
-- 
2.17.1