diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 2307218..db9cb18 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -643,10 +643,8 @@
 	if (sdp->sd_log_head != sdp->sd_log_flush_head) {
 		log_write_header(sdp, 0);
 	} else if (sdp->sd_log_tail != current_tail(sdp) && !sdp->sd_log_idle){
-		gfs2_log_lock(sdp);
 		atomic_dec(&sdp->sd_log_blks_free); /* Adjust for unreserved buffer */
 		trace_gfs2_log_blocks(sdp, -1);
-		gfs2_log_unlock(sdp);
 		log_write_header(sdp, 0);
 	}
 	lops_after_commit(sdp, ai);
@@ -797,11 +795,9 @@
 	struct gfs2_sbd *sdp = data;
 	unsigned long t = 1;
 	DEFINE_WAIT(wait);
-	unsigned preflush;
 
 	while (!kthread_should_stop()) {
 
-		preflush = atomic_read(&sdp->sd_log_pinned);
 		if (gfs2_jrnl_flush_reqd(sdp) || t == 0) {
 			gfs2_ail1_empty(sdp);
 			gfs2_log_flush(sdp, NULL);
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index e9709da..11fedb5 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -375,7 +375,7 @@
 static struct page *gfs2_get_log_desc(struct gfs2_sbd *sdp, u32 ld_type,
 				      u32 ld_length, u32 ld_data1)
 {
-	void *page = mempool_alloc(gfs2_page_pool, GFP_NOIO);
+	struct page *page = mempool_alloc(gfs2_page_pool, GFP_NOIO);
 	struct gfs2_log_descriptor *ld = page_address(page);
 	clear_page(ld);
 	ld->ld_header.mh_magic = cpu_to_be32(GFS2_MAGIC);