[GFS2] Style changes in logging code

As per Jan Engelhardt's comments, removed some unused code and
removed some brackets which were not required.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index ab55191926c3..a27569c5d85e 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -306,8 +306,8 @@ static int foreach_descriptor(struct gfs2_jdesc *jd, unsigned int start,
         u32 length;
         __be64 *ptr;
         unsigned int offset = sizeof(struct gfs2_log_descriptor);
-        offset += (sizeof(__be64)-1);
-        offset &= ~(sizeof(__be64)-1);
+        offset += sizeof(__be64) - 1;
+        offset &= ~(sizeof(__be64) - 1);
 
         while (start != end) {
                 error = gfs2_replay_read_block(jd, start, &bh);