pinctrl: mvebu: Missing a blank line after declarations.

Missing a blank line after declarations.
Signed-off-by: NXin Gao <gaoxin@cdjrlc.com>
Link: https://lore.kernel.org/r/20220719182647.9038-1-gaoxin@cdjrlc.comSigned-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/mvebu/pinctrl-mvebu.c

@@ -96,10 +96,12 @@ static struct mvebu_pinctrl_group *mvebu_pinctrl_find_group_by_name(
 	struct mvebu_pinctrl *pctl, const char *name)
 {
 	unsigned n;
+
 	for (n = 0; n < pctl->num_groups; n++) {
 		if (strcmp(name, pctl->groups[n].name) == 0)
 			return &pctl->groups[n];
 	}
+
 	return NULL;
 }
 
@@ -108,6 +110,7 @@ static struct mvebu_mpp_ctrl_setting *mvebu_pinctrl_find_setting_by_val(
 	unsigned long config)
 {
 	unsigned n;
+
 	for (n = 0; n < grp->num_settings; n++) {
 		if (config == grp->settings[n].val) {
 			if (!pctl->variant || (pctl->variant &
@@ -115,6 +118,7 @@ static struct mvebu_mpp_ctrl_setting *mvebu_pinctrl_find_setting_by_val(
 				return &grp->settings[n];
 		}
 	}
+
 	return NULL;
 }
 
@@ -123,6 +127,7 @@ static struct mvebu_mpp_ctrl_setting *mvebu_pinctrl_find_setting_by_name(
 	const char *name)
 {
 	unsigned n;
+
 	for (n = 0; n < grp->num_settings; n++) {
 		if (strcmp(name, grp->settings[n].name) == 0) {
 			if (!pctl->variant || (pctl->variant &
@@ -130,6 +135,7 @@ static struct mvebu_mpp_ctrl_setting *mvebu_pinctrl_find_setting_by_name(
 				return &grp->settings[n];
 		}
 	}
+
 	return NULL;
 }
 
@@ -137,6 +143,7 @@ static struct mvebu_mpp_ctrl_setting *mvebu_pinctrl_find_gpio_setting(
 	struct mvebu_pinctrl *pctl, struct mvebu_pinctrl_group *grp)
 {
 	unsigned n;
+
 	for (n = 0; n < grp->num_settings; n++) {
 		if (grp->settings[n].flags &
 			(MVEBU_SETTING_GPO | MVEBU_SETTING_GPI)) {
@@ -145,6 +152,7 @@ static struct mvebu_mpp_ctrl_setting *mvebu_pinctrl_find_gpio_setting(
 				return &grp->settings[n];
 		}
 	}
+
 	return NULL;
 }
 
@@ -152,10 +160,12 @@ static struct mvebu_pinctrl_function *mvebu_pinctrl_find_function_by_name(
 	struct mvebu_pinctrl *pctl, const char *name)
 {
 	unsigned n;
+
 	for (n = 0; n < pctl->num_functions; n++) {
 		if (strcmp(name, pctl->functions[n].name) == 0)
 			return &pctl->functions[n];
 	}
+
 	return NULL;
 }