[PATCH v2 7/7] pinctrl: mcp23s08: remove unused variables from pinconf_set

[Phil Reid <preid@xxxxxxxxxxxxxxxxx>]

Variable mask and val are not used in the mcp_pinconf_set().

Signed-off-by: Phil Reid <preid@xxxxxxxxxxxxxxxxx>
---
 drivers/pinctrl/pinctrl-mcp23s08.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c
index 8dceaa1..8e461cc 100644
--- a/drivers/pinctrl/pinctrl-mcp23s08.c
+++ b/drivers/pinctrl/pinctrl-mcp23s08.c
@@ -279,8 +279,7 @@ static int mcp_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 {
 	struct mcp23s08 *mcp = pinctrl_dev_get_drvdata(pctldev);
 	enum pin_config_param param;
-	u32 arg, mask;
-	u16 val;
+	u32 arg;
 	int ret = 0;
 	int i;
 
@@ -290,8 +289,6 @@ static int mcp_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 
 		switch (param) {
 		case PIN_CONFIG_BIAS_PULL_UP:
-			val = arg ? 0xFFFF : 0x0000;
-			mask = BIT(pin);
 			ret = mcp_set_bit(mcp, MCP_GPPU, pin, arg);
 			break;
 		default:
-- 
1.8.3.1

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