habanalabs/gaudi2: added memset for the cq_size register

The clang-analyzer reported a warning: "Value stored to
'cq_size_addr' is never read".

The cq_size register of dcore0 is not being zeroed using
gaudi2_memset_device_lbw(), along with the other cq_* registers,
even though the corresponding cq_size_addr variable is set.

Signed-off-by: Marco Pagani <[email protected]>
Reviewed-by: Oded Gabbay <[email protected]>
Signed-off-by: Oded Gabbay <[email protected]>

Author: Marco Pagani

drivers/misc/habanalabs/gaudi2/gaudi2.c

@@ -9386,6 +9386,7 @@ static void gaudi2_restore_user_sm_registers(struct hl_device *hdev)
 	gaudi2_memset_device_lbw(hdev, cq_lbw_data_addr, size, 0);
 	gaudi2_memset_device_lbw(hdev, cq_base_l_addr, size, 0);
 	gaudi2_memset_device_lbw(hdev, cq_base_h_addr, size, 0);
+	gaudi2_memset_device_lbw(hdev, cq_size_addr, size, 0);
 
 	cq_lbw_l_addr = mmDCORE0_SYNC_MNGR_GLBL_LBW_ADDR_L_0 + DCORE_OFFSET;
 	cq_lbw_h_addr = mmDCORE0_SYNC_MNGR_GLBL_LBW_ADDR_H_0 + DCORE_OFFSET;