pinctrl: realtek: Fix logical error when finding descriptor

The pin descriptor should be returned if the name has been found in the
descriptor table. Remove the negation in the if statement for accurate
retrieval.

Fixes: e99ce78030db ("pinctrl: realtek: Add common pinctrl driver for Realtek DHC RTD SoCs")
Signed-off-by: Tzuyi Chang <tychang@realtek.com>
Link: https://lore.kernel.org/r/20231121091107.5564-1-tychang@realtek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/realtek/pinctrl-rtd.c b/drivers/pinctrl/realtek/pinctrl-rtd.c
index 9c7a1af4ba692a965eef68a70f3dcd67e830da74..208896593b61ecdf584a13debc800686a6056328 100644 (file)
--- a/drivers/pinctrl/realtek/pinctrl-rtd.c
+++ b/drivers/pinctrl/realtek/pinctrl-rtd.c
@@ -146,7 +146,7 @@ static int rtd_pinctrl_get_function_groups(struct pinctrl_dev *pcdev,
 
 static const struct rtd_pin_desc *rtd_pinctrl_find_mux(struct rtd_pinctrl *data, unsigned int pin)
 {
-       if (!data->info->muxes[pin].name)
+       if (data->info->muxes[pin].name)
                return &data->info->muxes[pin];
 
        return NULL;
@@ -249,7 +249,7 @@ static const struct pinctrl_pin_desc
 static const struct rtd_pin_config_desc
        *rtd_pinctrl_find_config(struct rtd_pinctrl *data, unsigned int pin)
 {
-       if (!data->info->configs[pin].name)
+       if (data->info->configs[pin].name)
                return &data->info->configs[pin];
 
        return NULL;