linux-kernel - [PATCH v1 2/2] pinctrl: merrifield: Use BUFCFG_PINMODE_GPIO in ->pin_dbg

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Date:   Mon,  5 Jun 2023 18:45:09 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Andy Shevchenko <andy@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH v1 2/2] pinctrl: merrifield: Use BUFCFG_PINMODE_GPIO in ->pin_dbg_show()

Use explicit comparison to BUFCFG_PINMODE_GPIO instead of implying it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/pinctrl/intel/pinctrl-merrifield.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/intel/pinctrl-merrifield.c b/drivers/pinctrl/intel/pinctrl-merrifield.c
index f1d0b7576703..fb6de38b1c50 100644
--- a/drivers/pinctrl/intel/pinctrl-merrifield.c
+++ b/drivers/pinctrl/intel/pinctrl-merrifield.c
@@ -549,7 +549,7 @@ static void mrfld_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
 	}
 
 	mode = (value & BUFCFG_PINMODE_MASK) >> BUFCFG_PINMODE_SHIFT;
-	if (!mode)
+	if (mode == BUFCFG_PINMODE_GPIO)
 		seq_puts(s, "GPIO ");
 	else
 		seq_printf(s, "mode %d ", mode);
-- 
2.40.0.1.gaa8946217a0b