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Subject[PATCH -next] ARM: at91: remove unused variable in at91_dt_node_to_map()
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From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

The variable pin is initialized but never used
otherwise, so remove the unused variable.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
drivers/pinctrl/pinctrl-at91.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 01bf924..19b57bb 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -221,7 +221,6 @@ static int at91_dt_node_to_map(struct pinctrl_dev *pctldev,
struct device_node *parent;
int map_num = 1;
int i;
- struct at91_pmx_pin *pin;

/*
* first find the group of this node and check if we need create
@@ -256,8 +255,6 @@ static int at91_dt_node_to_map(struct pinctrl_dev *pctldev,
/* create config map */
new_map++;
for (i = 0; i < grp->npins; i++) {
- pin = &grp->pins_conf[i];
-
new_map[i].type = PIN_MAP_TYPE_CONFIGS_PIN;
new_map[i].data.configs.group_or_pin =
pin_get_name(pctldev, grp->pins[i]);


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