[GFS2] Style changes in ops_address.c
As per the remainder of Jan Engelhardt's fourth email comments,
remove an cast thats not required. Also tidy up the "limit" code
in stuck_releasepage().
Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index 96988cc..d44d42f 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -517,7 +517,7 @@
kaddr = kmap_atomic(page, KM_USER0);
memcpy(dibh->b_data + sizeof(struct gfs2_dinode) + from,
- (char *)kaddr + from, to - from);
+ kaddr + from, to - from);
kunmap_atomic(page, KM_USER0);
SetPageUptodate(page);
@@ -704,8 +704,9 @@
struct gfs2_glock *gl;
static unsigned limit = 0;
- if (limit++ > 3)
+ if (limit > 3)
return;
+ limit++;
fs_warn(sdp, "stuck in gfs2_releasepage() %p\n", inode);
fs_warn(sdp, "blkno = %llu, bh->b_count = %d\n",