[PATCH] drm/amdkfd: remove unused sq_int_priv variable

Tom Rix trix at redhat.com
Thu Mar 30 15:20:40 UTC 2023


clang with W=1 reports
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_int_process_v11.c:282:38: error: variable
  'sq_int_priv' set but not used [-Werror,-Wunused-but-set-variable]
        uint8_t sq_int_enc, sq_int_errtype, sq_int_priv;
                                            ^
This variable is not used so remove it.

Signed-off-by: Tom Rix <trix at redhat.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c
index 0d53f6067422..bbd646c0dee7 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c
@@ -279,7 +279,7 @@ static void event_interrupt_wq_v11(struct kfd_dev *dev,
 {
 	uint16_t source_id, client_id, ring_id, pasid, vmid;
 	uint32_t context_id0, context_id1;
-	uint8_t sq_int_enc, sq_int_errtype, sq_int_priv;
+	uint8_t sq_int_enc, sq_int_errtype;
 	struct kfd_vm_fault_info info = {0};
 	struct kfd_hsa_memory_exception_data exception_data;
 
@@ -348,13 +348,6 @@ static void event_interrupt_wq_v11(struct kfd_dev *dev,
 				break;
 			case SQ_INTERRUPT_WORD_ENCODING_INST:
 				print_sq_intr_info_inst(context_id0, context_id1);
-				sq_int_priv = REG_GET_FIELD(context_id0,
-						SQ_INTERRUPT_WORD_WAVE_CTXID0, PRIV);
-				/*if (sq_int_priv && (kfd_set_dbg_ev_from_interrupt(dev, pasid,
-						KFD_CTXID0_DOORBELL_ID(context_id0),
-						KFD_CTXID0_TRAP_CODE(context_id0),
-						NULL, 0)))
-					return;*/
 				break;
 			case SQ_INTERRUPT_WORD_ENCODING_ERROR:
 				print_sq_intr_info_error(context_id0, context_id1);
-- 
2.27.0



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