gpio: tps65218: remove redundant of_match_ptr()

The driver depends on CONFIG_OF, so it is not necessary to use
of_match_ptr() here.

Even for drivers that do not depend on CONFIG_OF, it's almost always
better to leave out the of_match_ptr(), since the only thing it can
possibly do is to save a few bytes of .text if a driver can be used both
with and without it. Hence we remove of_match_ptr().

Signed-off-by: Zhu Wang <wangzhu9@huawei.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-tps65218.c b/drivers/gpio/gpio-tps65218.c
index e1d425a..d7d9d50 100644 (file)
--- a/drivers/gpio/gpio-tps65218.c
+++ b/drivers/gpio/gpio-tps65218.c
@@ -216,7 +216,7 @@ MODULE_DEVICE_TABLE(platform, tps65218_gpio_id_table);
 static struct platform_driver tps65218_gpio_driver = {
        .driver = {
                .name = "tps65218-gpio",
-               .of_match_table = of_match_ptr(tps65218_dt_match)
+               .of_match_table = tps65218_dt_match,
        },
        .probe = tps65218_gpio_probe,
        .id_table = tps65218_gpio_id_table,