ubifs: ubifs_dump_sleb: Remove unused function

Function ubifs_dump_sleb() is defined but unused, it can be removed.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

fs/ubifs/debug.c

@@ -828,22 +828,6 @@ void ubifs_dump_lpt_info(struct ubifs_info *c)
 	spin_unlock(&dbg_lock);
 }
 
-void ubifs_dump_sleb(const struct ubifs_info *c,
-		     const struct ubifs_scan_leb *sleb, int offs)
-{
-	struct ubifs_scan_node *snod;
-
-	pr_err("(pid %d) start dumping scanned data from LEB %d:%d\n",
-	       current->pid, sleb->lnum, offs);
-
-	list_for_each_entry(snod, &sleb->nodes, list) {
-		cond_resched();
-		pr_err("Dumping node at LEB %d:%d len %d\n",
-		       sleb->lnum, snod->offs, snod->len);
-		ubifs_dump_node(c, snod->node);
-	}
-}
-
 void ubifs_dump_leb(const struct ubifs_info *c, int lnum)
 {
 	struct ubifs_scan_leb *sleb;

fs/ubifs/debug.h

@@ -252,8 +252,6 @@ void ubifs_dump_lprop(const struct ubifs_info *c,
 void ubifs_dump_lprops(struct ubifs_info *c);
 void ubifs_dump_lpt_info(struct ubifs_info *c);
 void ubifs_dump_leb(const struct ubifs_info *c, int lnum);
-void ubifs_dump_sleb(const struct ubifs_info *c,
-		     const struct ubifs_scan_leb *sleb, int offs);
 void ubifs_dump_znode(const struct ubifs_info *c,
 		      const struct ubifs_znode *znode);
 void ubifs_dump_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap,