[PATCH v1 1/1] serial: core: Replace strncmp()+strlen() with plain strcmp()

[Andy Shevchenko]

There is no sense to call strlen() ahead of strncmp().
The same effect can be achieved by calling strcmp() directly.
Replace strncmp()+strlen() with plain strcmp().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/tty/serial/serial_base_bus.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c
index 6ff59c89d867..bd056e6dca2f 100644
--- a/drivers/tty/serial/serial_base_bus.c
+++ b/drivers/tty/serial/serial_base_bus.c
@@ -21,9 +21,7 @@ static bool serial_base_initialized;
 
 static int serial_base_match(struct device *dev, struct device_driver *drv)
 {
-	int len = strlen(drv->name);
-
-	return !strncmp(dev_name(dev), drv->name, len);
+	return !strcmp(dev_name(dev), drv->name);
 }
 
 static struct bus_type serial_base_bus_type = {
-- 
2.40.0.1.gaa8946217a0b