driver/dht: Use mp_raise_OSError helper function.

dpgeorge · dpgeorge · commit e3d29996b3d0 · 2016-10-07T13:53:34.000+11:00
diff --git a/drivers/dht/dht.c b/drivers/dht/dht.c
@@ -84,6 +84,6 @@ STATIC mp_obj_t dht_readinto(mp_obj_t pin_in, mp_obj_t buf_in) {
 
 timeout:
     mp_hal_quiet_timing_exit(irq_state);
-    nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_ETIMEDOUT)));
+    mp_raise_OSError(MP_ETIMEDOUT);
 }
 MP_DEFINE_CONST_FUN_OBJ_2(dht_readinto_obj, dht_readinto);

Original file line number	Diff line number	Diff line change
`@@ -84,6 +84,6 @@ STATIC mp_obj_t dht_readinto(mp_obj_t pin_in, mp_obj_t buf_in) {`
`84`	`84`
`85`	`85`	`timeout:`
`86`	`86`	`mp_hal_quiet_timing_exit(irq_state);`
`87`		`- nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(MP_ETIMEDOUT)));`
	`87`	`+ mp_raise_OSError(MP_ETIMEDOUT);`
`88`	`88`	`}`
`89`	`89`	`MP_DEFINE_CONST_FUN_OBJ_2(dht_readinto_obj, dht_readinto);`