i2c: imx: improve code readability

Replace of_get_named_gpio_flags with of_get_named_gpio because
the latter has less parameters, which improves code readability.

Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Gao Pan <b54642@freescale.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 8f62e1f73a6fdc15949810fe710ee34bb34c2993..dcea8d276c22650d48874b2abe9780b9ffa6aec4 100644 (file)
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -1004,10 +1004,8 @@ static void i2c_imx_init_recovery_info(struct imx_i2c_struct *i2c_imx,
                        PINCTRL_STATE_DEFAULT);
        i2c_imx->pinctrl_pins_gpio = pinctrl_lookup_state(i2c_imx->pinctrl,
                        "gpio");
-       rinfo->sda_gpio = of_get_named_gpio_flags(pdev->dev.of_node,
-                       "sda-gpios", 0, NULL);
-       rinfo->scl_gpio = of_get_named_gpio_flags(pdev->dev.of_node,
-                       "scl-gpios", 0, NULL);
+       rinfo->sda_gpio = of_get_named_gpio(pdev->dev.of_node, "sda-gpios", 0);
+       rinfo->scl_gpio = of_get_named_gpio(pdev->dev.of_node, "scl-gpios", 0);
 
        if (!gpio_is_valid(rinfo->sda_gpio) ||
            !gpio_is_valid(rinfo->scl_gpio) ||