linux-kernel - [PATCH] pinctrl: samsung: drop redundant drvdata assignment

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Date: Tue, 30 Apr 2024 08:03:04 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Krzysztof Kozlowski <krzk@...nel.org>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Alim Akhtar <alim.akhtar@...sung.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	André Draszik <andre.draszik@...aro.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	kernel test robot <lkp@...el.com>
Subject: [PATCH] pinctrl: samsung: drop redundant drvdata assignment

Fix W=1 warning:

  drivers/pinctrl/samsung/pinctrl-samsung.c: In function ‘samsung_gpio_set_direction’:
  drivers/pinctrl/samsung/pinctrl-samsung.c:633:42: warning: variable ‘drvdata’ set but not used [-Wunused-but-set-variable]

Fixes: f9c744747973 ("pinctrl: samsung: support a bus clock")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202404300825.6lxLwvUY-lkp@intel.com/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/pinctrl/samsung/pinctrl-samsung.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index f4607b8493ff..623df65a5d6f 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -630,11 +630,9 @@ static int samsung_gpio_set_direction(struct gpio_chip *gc,
 	struct samsung_pin_bank *bank;
 	void __iomem *reg;
 	u32 data, mask, shift;
-	struct samsung_pinctrl_drv_data *drvdata;
 
 	bank = gpiochip_get_data(gc);
 	type = bank->type;
-	drvdata = bank->drvdata;
 
 	reg = bank->pctl_base + bank->pctl_offset
 			+ type->reg_offset[PINCFG_TYPE_FUNC];
-- 
2.43.0