[PATCH 14/16] staging: gdm724x: use new match_string() helper/macro

[Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx>]

The `DRIVER_STRING` array is a static array of strings.
Using match_string() (which computes the array size via ARRAY_SIZE())
is possible.

The change is mostly cosmetic.
No functionality change.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx>
---
 drivers/staging/gdm724x/gdm_tty.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c
index 6e147a324652..81dd6795599f 100644
--- a/drivers/staging/gdm724x/gdm_tty.c
+++ b/drivers/staging/gdm724x/gdm_tty.c
@@ -56,8 +56,7 @@ static int gdm_tty_install(struct tty_driver *driver, struct tty_struct *tty)
 	struct gdm *gdm = NULL;
 	int ret;
 
-	ret = __match_string(DRIVER_STRING, TTY_MAX_COUNT,
-			     tty->driver->driver_name);
+	ret = match_string(DRIVER_STRING, tty->driver->driver_name);
 	if (ret < 0)
 		return -ENODEV;
 
-- 
2.17.1