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From:   Tzuyi Chang <tychang@realtek.com>
To:     Linus Walleij <linus.walleij@linaro.org>
CC:     Dan Carpenter <dan.carpenter@linaro.org>,
        <linux-gpio@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        Tzuyi Chang <tychang@realtek.com>
Subject: [PATCH] pinctrl: realtek: Fix logical error when finding descriptor
Date:   Tue, 21 Nov 2023 17:11:07 +0800
Message-ID: <20231121091107.5564-1-tychang@realtek.com>
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Precedence: bulk

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>
---
 drivers/pinctrl/realtek/pinctrl-rtd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/realtek/pinctrl-rtd.c b/drivers/pinctrl/realtek/pinctrl-rtd.c
index 9c7a1af4ba69..208896593b61 100644
--- 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;
-- 
2.42.0