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habanalabs/gaudi2: remove unused variable
glbl_sts_clr_val was set but never used Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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18913d6870
commit
c979cb5d8b
1 changed files with 3 additions and 7 deletions
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@ -6802,7 +6802,7 @@ static void print_qman_data_on_err(struct hl_device *hdev, u32 qid_base, u32 str
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static void gaudi2_handle_qman_err_generic(struct hl_device *hdev, const char *qm_name,
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static void gaudi2_handle_qman_err_generic(struct hl_device *hdev, const char *qm_name,
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u64 qman_base, u32 qid_base)
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u64 qman_base, u32 qid_base)
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{
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{
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u32 i, j, glbl_sts_val, arb_err_val, glbl_sts_clr_val, num_error_causes;
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u32 i, j, glbl_sts_val, arb_err_val, num_error_causes;
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u64 glbl_sts_addr, arb_err_addr;
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u64 glbl_sts_addr, arb_err_addr;
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char reg_desc[32];
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char reg_desc[32];
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@ -6811,7 +6811,6 @@ static void gaudi2_handle_qman_err_generic(struct hl_device *hdev, const char *q
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/* Iterate through all stream GLBL_ERR_STS registers + Lower CP */
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/* Iterate through all stream GLBL_ERR_STS registers + Lower CP */
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for (i = 0 ; i < QMAN_STREAMS + 1 ; i++) {
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for (i = 0 ; i < QMAN_STREAMS + 1 ; i++) {
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glbl_sts_clr_val = 0;
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glbl_sts_val = RREG32(glbl_sts_addr + 4 * i);
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glbl_sts_val = RREG32(glbl_sts_addr + 4 * i);
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if (!glbl_sts_val)
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if (!glbl_sts_val)
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@ -6825,16 +6824,13 @@ static void gaudi2_handle_qman_err_generic(struct hl_device *hdev, const char *q
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num_error_causes = GAUDI2_NUM_OF_QM_ERR_CAUSE;
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num_error_causes = GAUDI2_NUM_OF_QM_ERR_CAUSE;
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}
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}
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for (j = 0 ; j < num_error_causes ; j++) {
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for (j = 0 ; j < num_error_causes ; j++)
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if (glbl_sts_val & BIT(j)) {
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if (glbl_sts_val & BIT(j))
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dev_err_ratelimited(hdev->dev, "%s %s. err cause: %s\n",
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dev_err_ratelimited(hdev->dev, "%s %s. err cause: %s\n",
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qm_name, reg_desc,
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qm_name, reg_desc,
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i == QMAN_STREAMS ?
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i == QMAN_STREAMS ?
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gaudi2_qman_lower_cp_error_cause[j] :
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gaudi2_qman_lower_cp_error_cause[j] :
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gaudi2_qman_error_cause[j]);
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gaudi2_qman_error_cause[j]);
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glbl_sts_clr_val |= BIT(j);
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}
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}
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print_qman_data_on_err(hdev, qid_base, i, qman_base);
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print_qman_data_on_err(hdev, qid_base, i, qman_base);
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}
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}
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