[v2,3/4] clk: tegra: Replace kstrdup() + strreplace() with kstrdup_and_replace()

Commit Message

Andy Shevchenko Aug. 4, 2023, 2:39 p.m. UTC

Replace open coded functionality of kstrdup_and_replace() with a call.

Signed-off-by: Andy Shevchenko <[e-mail]>
---
 drivers/clk/tegra/clk.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Patch

diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c
index 333a3ff0db98..19037346f522 100644
--- a/drivers/clk/tegra/clk.c
+++ b/drivers/clk/tegra/clk.c
@@ -14,7 +14,7 @@ 
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/reset-controller.h>
-#include <linux/string.h>
+#include <linux/string_helpers.h>
 
 #include <soc/tegra/fuse.h>
 
@@ -384,12 +384,10 @@  static struct device_node *tegra_clk_get_of_node(struct clk_hw *hw)
 	struct device_node *np;
 	char *node_name;
 
-	node_name = kstrdup(hw->init->name, GFP_KERNEL);
+	node_name = kstrdup_and_replace(hw->init->name, '_', '-', GFP_KERNEL);
 	if (!node_name)
 		return NULL;
 
-	strreplace(node_name, '_', '-');
-
 	for_each_child_of_node(tegra_car_np, np) {
 		if (!strcmp(np->name, node_name))
 			break;