drivers: regulator: Fix k_work_schedule return code handling

nordic-krch · nashif · commit 8e66894d4eb1 · 2021-09-24T06:36:50.000-04:00
k_work_schedule may return other non-negative value than 0.
When driver was adapted to the new k_work API that was not
taken into account.

Signed-off-by: Krzysztof Chruscinski &lt;krzysztof.chruscinski@nordicsemi.no&gt;
diff --git a/drivers/regulator/regulator_fixed.c b/drivers/regulator/regulator_fixed.c
@@ -115,7 +115,7 @@ static void finalize_transition(struct driver_data_onoff *data,
 			data->task = WORK_TASK_DELAY;
 			data->notify = notify;
 			rc = k_work_schedule(&data->dwork, K_USEC(delay_us));
-			if (rc == 0) {
+			if (rc >= 0) {
 				return;
 			}
 #endif /* CONFIG_MULTITHREADING */

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ static void finalize_transition(struct driver_data_onoff *data,`
`115`	`115`	`data->task = WORK_TASK_DELAY;`
`116`	`116`	`data->notify = notify;`
`117`	`117`	`rc = k_work_schedule(&data->dwork, K_USEC(delay_us));`
`118`		`- if (rc == 0) {`
	`118`	`+ if (rc >= 0) {`
`119`	`119`	`return;`
`120`	`120`	`}`
`121`	`121`	`#endif /* CONFIG_MULTITHREADING */`