[NFCI] Remove unused variables and enable -Wunused-variable (#1483)

Remove unused variables throughout the code base and enable the
`-Wunused-variable` warning flag globally to prevent new unused
variable issues being introduced in the future.

This is mostly a non-functional change, with one exception:

 - In `test_conformance/api/test_kernel_arg_info.cpp`, an error check
   of the clGetDeviceInfo return value was added.

Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>
This commit is contained in:
Sven van Haastregt
2022-09-08 12:54:36 +01:00
committed by GitHub
parent fec9d9a238
commit 6554c49018
49 changed files with 29 additions and 112 deletions

View File

@@ -79,7 +79,6 @@ int test_callback_event_single( cl_device_id device, cl_context context, cl_comm
/* use struct as call back para */
CALL_BACK_USER_DATA user_data[EVENT_CALLBACK_TYPE_TOTAL];
int index [EVENT_CALLBACK_TYPE_TOTAL]={ 0,1,2};
for( int i=0;i< EVENT_CALLBACK_TYPE_TOTAL; i++)
{
user_data[i].enevt_type=event_callback_types[i];