diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-27 09:35:24 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-30 09:52:04 +0200 |
| commit | db0e6a573e9c54151cdc828e80ab82849802337f (patch) | |
| tree | 3635176511d181a041c3711bc6131d432ffd9095 /drivers/staging | |
| parent | 149726d3d78a6053445aaff6361374a0b67b7ac1 (diff) | |
staging: vc04_services: fix unused-but-set-variable warning
Fix gcc used-but-set-variable warning:
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c: In function vchiq_release_internal:
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:2827:16: warning:
variable local_entity_uc set but not used [-Wunused-but-set-variable]
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:2827:6: warning:
variable local_uc set but not used [-Wunused-but-set-variable]
Remove the unused variables 'local_entity_uc' and 'local_uc'
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://lore.kernel.org/r/20190727013524.33168-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 5 |
1 files changed, 2 insertions, 3 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 cc4383d1ec3e..b1595b13dea8 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -2824,7 +2824,6 @@ vchiq_release_internal(struct vchiq_state *state, struct vchiq_service *service) VCHIQ_STATUS_T ret = VCHIQ_SUCCESS; char entity[16]; int *entity_uc; - int local_uc, local_entity_uc; if (!arm_state) goto out; @@ -2849,8 +2848,8 @@ vchiq_release_internal(struct vchiq_state *state, struct vchiq_service *service) ret = VCHIQ_ERROR; goto unlock; } - local_uc = --arm_state->videocore_use_count; - local_entity_uc = --(*entity_uc); + --arm_state->videocore_use_count; + --(*entity_uc); if (!vchiq_videocore_wanted(state)) { if (vchiq_platform_use_suspend_timer() && |