Minor text fix

hierophect · hierophect · commit 49b04f4b7751 · 2019-09-10T17:52:07.000-04:00
diff --git a/ports/stm32f4/common-hal/microcontroller/Pin.c b/ports/stm32f4/common-hal/microcontroller/Pin.c
@@ -83,7 +83,7 @@ bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t *pin) {
     return pin_number_is_free(pin->number);
 }
 
-void* pin_port(uint8_t pin) {
+GPIO_TypeDef * pin_port(uint8_t pin) {
     return ports[gpio_port_num(pin)];
 }
 

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t *pin) {`
`83`	`83`	`return pin_number_is_free(pin->number);`
`84`	`84`	`}`
`85`	`85`
`86`		`-void* pin_port(uint8_t pin) {`
	`86`	`+GPIO_TypeDef * pin_port(uint8_t pin) {`
`87`	`87`	`return ports[gpio_port_num(pin)];`
`88`	`88`	`}`
`89`	`89`