hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Phil Reid 2017-10-06 13:08:11 +08:00 committed by Linus Walleij
parent b889372c84
commit 2a7893c8b5
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/pinctrl/pinctrl-mcp23s08.c
View File

@ -278,8 +278,7 @@ static int mcp_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
{ {
struct mcp23s08 *mcp = pinctrl_dev_get_drvdata(pctldev); struct mcp23s08 *mcp = pinctrl_dev_get_drvdata(pctldev);
enum pin_config_param param; enum pin_config_param param;
u32 arg, mask; u32 arg;
u16 val;
int ret = 0; int ret = 0;
int i; int i;
@ -289,8 +288,6 @@ static int mcp_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
switch (param) { switch (param) {
case PIN_CONFIG_BIAS_PULL_UP: case PIN_CONFIG_BIAS_PULL_UP:
val = arg ? 0xFFFF : 0x0000;
mask = BIT(pin);
ret = mcp_set_bit(mcp, MCP_GPPU, pin, arg); ret = mcp_set_bit(mcp, MCP_GPPU, pin, arg);
break; break;
default: default: