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path: root/drivers/pinctrl/spear
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Diffstat (limited to 'drivers/pinctrl/spear')
-rw-r--r--drivers/pinctrl/spear/pinctrl-spear.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c
index add933286e94..bf78eb7f85c4 100644
--- a/drivers/pinctrl/spear/pinctrl-spear.c
+++ b/drivers/pinctrl/spear/pinctrl-spear.c
@@ -286,12 +286,12 @@ static struct spear_gpio_pingroup *get_gpio_pingroup(struct spear_pmx *pmx,
286 unsigned pin) 286 unsigned pin)
287{ 287{
288 struct spear_gpio_pingroup *gpio_pingroup; 288 struct spear_gpio_pingroup *gpio_pingroup;
289 int i = 0, j; 289 int i, j;
290 290
291 if (!pmx->machdata->gpio_pingroups) 291 if (!pmx->machdata->gpio_pingroups)
292 return NULL; 292 return NULL;
293 293
294 for (; i < pmx->machdata->ngpio_pingroups; i++) { 294 for (i = 0; i < pmx->machdata->ngpio_pingroups; i++) {
295 gpio_pingroup = &pmx->machdata->gpio_pingroups[i]; 295 gpio_pingroup = &pmx->machdata->gpio_pingroups[i];
296 296
297 for (j = 0; j < gpio_pingroup->npins; j++) { 297 for (j = 0; j < gpio_pingroup->npins; j++) {
@@ -300,7 +300,7 @@ static struct spear_gpio_pingroup *get_gpio_pingroup(struct spear_pmx *pmx,
300 } 300 }
301 } 301 }
302 302
303 return ERR_PTR(-EINVAL); 303 return NULL;
304} 304}
305 305
306static int gpio_request_endisable(struct pinctrl_dev *pctldev, 306static int gpio_request_endisable(struct pinctrl_dev *pctldev,