Commit c979cb5d authored by Oded Gabbay's avatar Oded Gabbay
Browse files

habanalabs/gaudi2: remove unused variable 



glbl_sts_clr_val was set but never used

Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent 18913d68

drivers/misc/habanalabs/gaudi2/gaudi2.c

+3 −7
Original line number Diff line number Diff line
@@ -6802,7 +6802,7 @@ static void print_qman_data_on_err(struct hl_device *hdev, u32 qid_base, u32 str 
static void gaudi2_handle_qman_err_generic(struct hl_device *hdev, const char *qm_name,

						u64 qman_base, u32 qid_base)

{

	u32 i, j, glbl_sts_val, arb_err_val, glbl_sts_clr_val, num_error_causes;

	u32 i, j, glbl_sts_val, arb_err_val, num_error_causes;

	u64 glbl_sts_addr, arb_err_addr;

	char reg_desc[32];
@@ -6811,7 +6811,6 @@ static void gaudi2_handle_qman_err_generic(struct hl_device *hdev, const char *q 


	/* Iterate through all stream GLBL_ERR_STS registers + Lower CP */

	for (i = 0 ; i < QMAN_STREAMS + 1 ; i++) {

		glbl_sts_clr_val = 0;

		glbl_sts_val = RREG32(glbl_sts_addr + 4 * i);



		if (!glbl_sts_val)
@@ -6825,16 +6824,13 @@ static void gaudi2_handle_qman_err_generic(struct hl_device *hdev, const char *q 
			num_error_causes = GAUDI2_NUM_OF_QM_ERR_CAUSE;

		}



		for (j = 0 ; j < num_error_causes ; j++) {

			if (glbl_sts_val & BIT(j)) {

		for (j = 0 ; j < num_error_causes ; j++)

			if (glbl_sts_val & BIT(j))

				dev_err_ratelimited(hdev->dev, "%s %s. err cause: %s\n",

						qm_name, reg_desc,

						i == QMAN_STREAMS ?

						gaudi2_qman_lower_cp_error_cause[j] :

						gaudi2_qman_error_cause[j]);

				glbl_sts_clr_val |= BIT(j);

			}

		}



		print_qman_data_on_err(hdev, qid_base, i, qman_base);

	}