[rp2040] Remove non-portable return statements

Ben Avison · Ben Avison · commit e5355d033508 · 2022-09-12T18:46:09.000+01:00
IAR generates error Pe118 'a void function may not return a value'.
diff --git a/src/portable/raspberrypi/rp2040/rp2040_usb.h b/src/portable/raspberrypi/rp2040/rp2040_usb.h
@@ -87,15 +87,15 @@ TU_ATTR_ALWAYS_INLINE static inline uint32_t _hw_endpoint_buffer_control_get_val
 }
 
 TU_ATTR_ALWAYS_INLINE static inline void _hw_endpoint_buffer_control_set_value32(struct hw_endpoint *ep, uint32_t value) {
-    return _hw_endpoint_buffer_control_update32(ep, 0, value);
+    _hw_endpoint_buffer_control_update32(ep, 0, value);
 }
 
 TU_ATTR_ALWAYS_INLINE static inline void _hw_endpoint_buffer_control_set_mask32(struct hw_endpoint *ep, uint32_t value) {
-    return _hw_endpoint_buffer_control_update32(ep, ~value, value);
+    _hw_endpoint_buffer_control_update32(ep, ~value, value);
 }
 
 TU_ATTR_ALWAYS_INLINE static inline void _hw_endpoint_buffer_control_clear_mask32(struct hw_endpoint *ep, uint32_t value) {
-    return _hw_endpoint_buffer_control_update32(ep, ~value, 0);
+    _hw_endpoint_buffer_control_update32(ep, ~value, 0);
 }
 
 static inline uintptr_t hw_data_offset(uint8_t *buf)

Original file line number	Diff line number	Diff line change
`@@ -87,15 +87,15 @@ TU_ATTR_ALWAYS_INLINE static inline uint32_t _hw_endpoint_buffer_control_get_val`
`87`	`87`	`}`
`88`	`88`
`89`	`89`	`TU_ATTR_ALWAYS_INLINE static inline void _hw_endpoint_buffer_control_set_value32(struct hw_endpoint *ep, uint32_t value) {`
`90`		`- return _hw_endpoint_buffer_control_update32(ep, 0, value);`
	`90`	`+ _hw_endpoint_buffer_control_update32(ep, 0, value);`
`91`	`91`	`}`
`92`	`92`
`93`	`93`	`TU_ATTR_ALWAYS_INLINE static inline void _hw_endpoint_buffer_control_set_mask32(struct hw_endpoint *ep, uint32_t value) {`
`94`		`- return _hw_endpoint_buffer_control_update32(ep, ~value, value);`
	`94`	`+ _hw_endpoint_buffer_control_update32(ep, ~value, value);`
`95`	`95`	`}`
`96`	`96`
`97`	`97`	`TU_ATTR_ALWAYS_INLINE static inline void _hw_endpoint_buffer_control_clear_mask32(struct hw_endpoint *ep, uint32_t value) {`
`98`		`- return _hw_endpoint_buffer_control_update32(ep, ~value, 0);`
	`98`	`+ _hw_endpoint_buffer_control_update32(ep, ~value, 0);`
`99`	`99`	`}`
`100`	`100`
`101`	`101`	`static inline uintptr_t hw_data_offset(uint8_t *buf)`