Fix the return type to allow returning error

Keyur Hariya · Keyur Hariya · commit 85bc74cc1d64 · 2018-04-23T16:37:55.000-05:00
diff --git a/targets/TARGET_Maxim/TARGET_MAX32620C/mxc/lp.c b/targets/TARGET_Maxim/TARGET_MAX32620C/mxc/lp.c
@@ -179,7 +179,7 @@ int LP_ConfigGPIOWakeUpDetect(const gpio_cfg_t *gpio, unsigned int act_high, lp_
     return result;
 }
 
-uint8_t LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)
+int LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)
 {
     uint8_t gpioWokeUp = 0;
 
diff --git a/targets/TARGET_Maxim/TARGET_MAX32620C/mxc/lp.h b/targets/TARGET_Maxim/TARGET_MAX32620C/mxc/lp.h
@@ -138,7 +138,7 @@ int LP_ClearGPIOWakeUpDetect(const gpio_cfg_t *gpio);
  *          nonzero = at least one of the gpio passed in triggered a wake up
  *                    the bit set represents which pin is the wake up source
  */
-uint8_t LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio);
+int LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio);
 
 /**
  * @brief   Wake on USB plug or unplug
diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/mxc/lp.c b/targets/TARGET_Maxim/TARGET_MAX32625/mxc/lp.c
@@ -178,7 +178,7 @@ int LP_ConfigGPIOWakeUpDetect(const gpio_cfg_t *gpio, unsigned int act_high, lp_
     return result;
 }
 
-uint8_t LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)
+int LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)
 {
     uint8_t gpioWokeUp = 0;
 
diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/mxc/lp.h b/targets/TARGET_Maxim/TARGET_MAX32625/mxc/lp.h
@@ -138,7 +138,7 @@ int LP_ClearGPIOWakeUpDetect(const gpio_cfg_t *gpio);
  *          nonzero = at least one of the gpio passed in triggered a wake up
  *                    the bit set represents which pin is the wake up source
  */
-uint8_t LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio);
+int LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio);
 
 /**
  * @brief   Wake on USB plug or unplug

Original file line number	Diff line number	Diff line change
`@@ -179,7 +179,7 @@ int LP_ConfigGPIOWakeUpDetect(const gpio_cfg_t *gpio, unsigned int act_high, lp_`
`179`	`179`	`return result;`
`180`	`180`	`}`
`181`	`181`
`182`		`-uint8_t LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)`
	`182`	`+int LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)`
`183`	`183`	`{`
`184`	`184`	`uint8_t gpioWokeUp = 0;`
`185`	`185`
Original file line number	Diff line number	Diff line change
`@@ -178,7 +178,7 @@ int LP_ConfigGPIOWakeUpDetect(const gpio_cfg_t *gpio, unsigned int act_high, lp_`
`178`	`178`	`return result;`
`179`	`179`	`}`
`180`	`180`
`181`		`-uint8_t LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)`
	`181`	`+int LP_IsGPIOWakeUpSource(const gpio_cfg_t *gpio)`
`182`	`182`	`{`
`183`	`183`	`uint8_t gpioWokeUp = 0;`
`184`	`184`