[PATCH -next] staging: vc04_services: remove set but unused variable 'local_entity_uc'

YueHaibing
2020-02-11T13:44:51Z

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c: In function vchiq_use_internal:
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:2346:16:
warning: variable local_entity_uc set but not used [-Wunused-but-set-variable]

commit bd8aa2850f00 ("staging: vc04_services: Get of even more suspend/resume states")
left behind this unused variable.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index c456ced..d30d24d 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -2343,7 +2343,7 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
enum vchiq_status ret = VCHIQ_SUCCESS;
char entity[16];
int *entity_uc;
- int local_uc, local_entity_uc;
+ int local_uc;

if (!arm_state)
goto out;
@@ -2367,7 +2367,6 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,

write_lock_bh(&arm_state->susp_res_lock);
local_uc = ++arm_state->videocore_use_count;
- local_entity_uc = ++(*entity_uc);

vchiq_log_trace(vchiq_susp_log_level,
"%s %s count %d, state count %d",
--
2.7.4