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| author | Phil Reid <preid@electromag.com.au> | 2017-10-06 07:08:11 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-10-11 10:18:39 +0200 |
| commit | 2a7893c8b5318063b126a97b5524db3a247a719a (patch) | |
| tree | bc1025fecd3971d92dd276f1f698bf41f6c4d19c /drivers/pinctrl/pinctrl-mcp23s08.c | |
| parent | dt-bindings: pinctrl: add mcp23018 to mcp23s08 documentation (diff) | |
| download | linux-2a7893c8b5318063b126a97b5524db3a247a719a.tar.xz linux-2a7893c8b5318063b126a97b5524db3a247a719a.zip | |
pinctrl: mcp23s08: remove unused variables from pinconf_set
Variable mask and val are not used in the mcp_pinconf_set().
Signed-off-by: Phil Reid <preid@electromag.com.au>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-mcp23s08.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-mcp23s08.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c index 3e40d4245512..d3dbb644fa83 100644 --- a/drivers/pinctrl/pinctrl-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c @@ -278,8 +278,7 @@ 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; @@ -289,8 +288,6 @@ 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: |