amdkfd: Trim unnescessary intermediate err var in kfd_chardev.c

Found-By: Coccinelle
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index 2925f56..ee3e04e 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -131,12 +131,11 @@ static int kfd_ioctl_get_version(struct file *filep, struct kfd_process *p,
                                        void *data)
 {
        struct kfd_ioctl_get_version_args *args = data;
-       int err = 0;
 
        args->major_version = KFD_IOCTL_MAJOR_VERSION;
        args->minor_version = KFD_IOCTL_MINOR_VERSION;
 
-       return err;
+       return 0;
 }
 
 static int set_queue_properties_from_user(struct queue_properties *q_properties,