1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index cddddbe46d9d..3e5562a161a4 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2083,11 +2083,11 @@ static void clk_dump_subtree(struct seq_file *s, struct clk_core *c, int level)
         clk_dump_one(s, c, level);
 
         hlist_for_each_entry(child, &c->children, child_node) {
-                seq_printf(s, ",");
+                seq_putc(s, ',');
                 clk_dump_subtree(s, child, level + 1);
         }
 
-        seq_printf(s, "}");
+        seq_putc(s, '}');
 }
 
 static int clk_dump(struct seq_file *s, void *data)
@@ -2096,14 +2096,13 @@ static int clk_dump(struct seq_file *s, void *data)
         bool first_node = true;
         struct hlist_head **lists = (struct hlist_head **)s->private;
 
-        seq_printf(s, "{");
-
+        seq_putc(s, '{');
         clk_prepare_lock();
 
         for (; *lists; lists++) {
                 hlist_for_each_entry(c, *lists, child_node) {
                         if (!first_node)
-                                seq_puts(s, ",");
+                                seq_putc(s, ',');
                         first_node = false;
                         clk_dump_subtree(s, c, 0);
                 }