[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

@@ -604,8 +604,6 @@ int test_event_enqueue_marker( cl_device_id deviceID, cl_context context, cl_com
#ifdef CL_VERSION_1_2
int test_event_enqueue_marker_with_event_list( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements)
{
cl_int status;
SETUP_EVENT( context, queue );
cl_event event_list[3]={ NULL, NULL, NULL};
@@ -649,8 +647,6 @@ int test_event_enqueue_marker_with_event_list( cl_device_id deviceID, cl_context
int test_event_enqueue_barrier_with_event_list( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements)
{
cl_int status;
SETUP_EVENT( context, queue );
cl_event event_list[3]={ NULL, NULL, NULL};