Reduce indentation of the conditional nesting in
vchiq_close_service_internal() switch case by checking the error paths
first and break early. This helps to reduce conditional branching and
reduce indentation levels.
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
---
.../interface/vchiq_arm/vchiq_core.c | 24 ++++++++++---------
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 04401baee9a6..204d73f4e904 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -3152,19 +3152,21 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
if (close_recvd) {
dev_err(state->dev, "core: (1) called in state %s\n",
srvstate_names[service->srvstate]);
- } else if (is_server) {
- if (service->srvstate == VCHIQ_SRVSTATE_LISTENING) {
- status = -EINVAL;
- } else {
- service->client_id = 0;
- service->remoteport = VCHIQ_PORT_FREE;
- if (service->srvstate == VCHIQ_SRVSTATE_CLOSEWAIT)
- set_service_state(service, VCHIQ_SRVSTATE_LISTENING);
- }
- complete(&service->remove_event);
- } else {
+ break;
+ } else if (!is_server) {
vchiq_free_service_internal(service);
+ break;
+ }
+
+ if (service->srvstate == VCHIQ_SRVSTATE_LISTENING) {
+ status = -EINVAL;
+ } else {
+ service->client_id = 0;
+ service->remoteport = VCHIQ_PORT_FREE;
+ if (service->srvstate == VCHIQ_SRVSTATE_CLOSEWAIT)
+ set_service_state(service, VCHIQ_SRVSTATE_LISTENING);
}
+ complete(&service->remove_event);
break;
case VCHIQ_SRVSTATE_OPENING:
if (close_recvd) {
--
2.45.2