[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>
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 5713890..382a19e 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -177,7 +177,6 @@
gfs2_log_lock(sdp);
}
sdp->sd_log_blks_free -= blks;
- /* printk(KERN_INFO "reserved %u blocks (%u left)\n", blks, sdp->sd_log_blks_free); */
gfs2_log_unlock(sdp);
mutex_unlock(&sdp->sd_log_reserve_mutex);
@@ -198,7 +197,6 @@
gfs2_log_lock(sdp);
sdp->sd_log_blks_free += blks;
- /* printk(KERN_INFO "released %u blocks (%u left)\n", blks, sdp->sd_log_blks_free); */
gfs2_assert_withdraw(sdp,
sdp->sd_log_blks_free <= sdp->sd_jdesc->jd_blocks);
gfs2_log_unlock(sdp);
@@ -213,9 +211,8 @@
int bdy;
error = gfs2_block_map(sdp->sd_jdesc->jd_inode, lbn, &new, &dbn, &bdy);
- if (!(!error && dbn)) {
+ if (error || !dbn)
printk(KERN_INFO "error=%d, dbn=%llu lbn=%u", error, (unsigned long long)dbn, lbn);
- }
gfs2_assert_withdraw(sdp, !error && dbn);
return dbn;
@@ -414,13 +411,6 @@
struct list_head *head = &sdp->sd_log_flush_list;
struct gfs2_log_buf *lb;
struct buffer_head *bh;
-#if 0
- unsigned int d;
-
- d = log_distance(sdp, sdp->sd_log_flush_head, sdp->sd_log_head);
-
- gfs2_assert_withdraw(sdp, d + 1 == sdp->sd_log_blks_reserved);
-#endif
while (!list_empty(head)) {
lb = list_entry(head->next, struct gfs2_log_buf, lb_list);