[GFS2] More style changes

Remove redundant brackets

Signed-off-by: Jan Engelhardt <jengelh@linux01.gwdg.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 0f9567f..57caad7 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -618,7 +618,7 @@
 			return error;
 
 		top = (u64 *)(bh->b_data + mh_size) +
-				  ((first) ? mp->mp_list[height] : 0);
+				  (first ? mp->mp_list[height] : 0);
 
 		bottom = (u64 *)(bh->b_data + mh_size) + sdp->sd_inptrs;
 	}
@@ -957,7 +957,7 @@
 	int error;
 
 	error = gfs2_trans_begin(sdp,
-				 RES_DINODE + ((journaled) ? RES_JDATA : 0), 0);
+				 RES_DINODE + (journaled ? RES_JDATA : 0), 0);
 	if (error)
 		return error;