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Code Issues Releases Wiki Activity

staging: vc04_services: remove set but not used 'local_entity_uc'

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Fix the following gcc warning:

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:2356:16:
warning: variable ‘local_entity_uc’ set but not used
[-Wunused-but-set-variable]
  int local_uc, local_entity_uc;
                ^~~~~~~~~~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200409085339.47255-1-yanaijie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jason Yan 2020-04-09 16:53:39 +08:00 committed by Greg Kroah-Hartman
parent 9485a408ae
commit a6a002fd89
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
View file

@ -2353,7 +2353,7 @@ 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;
@ -2377,7 +2377,7 @@ 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);
++(*entity_uc);
vchiq_log_trace(vchiq_susp_log_level,
"%s %s count %d, state count %d",