The problem is that pm_runtime_get_sync() can return 1 on success so
checking for zero doesn't work. Use the pm_runtime_resume_and_get()
function instead. The pm_runtime_resume_and_get() function does
additional cleanup as well so that's a bonus as well.
Fixes: 0810d5ad88a1 ("accel/rocket: Add job submission IOCTL")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/accel/rocket/rocket_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/accel/rocket/rocket_core.c b/drivers/accel/rocket/rocket_core.c
index 72fb5e5798fa..abe7719c1db4 100644
--- a/drivers/accel/rocket/rocket_core.c
+++ b/drivers/accel/rocket/rocket_core.c
@@ -74,7 +74,7 @@ int rocket_core_init(struct rocket_core *core)
pm_runtime_enable(dev);
- err = pm_runtime_get_sync(dev);
+ err = pm_runtime_resume_and_get(dev);
if (err) {
rocket_job_fini(core);
return err;
--
2.47.2
