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Subject[PATCH v2 2/2] phy: qcom-qmp: rename error labels
Date
Rename all error labels after what they are used for in order to improve
readability and for consistency.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
drivers/phy/qualcomm/phy-qcom-qmp.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c
index c37c0d8fea4e..515e3ec64e17 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -5199,7 +5199,7 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs);
if (ret) {
dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret);
- goto err_reg_enable;
+ goto err_unlock;
}

for (i = 0; i < cfg->num_resets; i++) {
@@ -5207,7 +5207,7 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
if (ret) {
dev_err(qmp->dev, "%s reset assert failed\n",
cfg->reset_list[i]);
- goto err_rst_assert;
+ goto err_disable_regulators;
}
}

@@ -5216,13 +5216,13 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
if (ret) {
dev_err(qmp->dev, "%s reset deassert failed\n",
qphy->cfg->reset_list[i]);
- goto err_rst;
+ goto err_assert_reset;
}
}

ret = clk_bulk_prepare_enable(cfg->num_clks, qmp->clks);
if (ret)
- goto err_rst;
+ goto err_assert_reset;

if (cfg->has_phy_dp_com_ctrl) {
qphy_setbits(dp_com, QPHY_V3_DP_COM_POWER_DOWN_CTRL,
@@ -5264,12 +5264,12 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)

return 0;

-err_rst:
+err_assert_reset:
while (++i < cfg->num_resets)
reset_control_assert(qmp->resets[i]);
-err_rst_assert:
+err_disable_regulators:
regulator_bulk_disable(cfg->num_vregs, qmp->vregs);
-err_reg_enable:
+err_unlock:
mutex_unlock(&qmp->phy_mutex);

return ret;
@@ -5375,14 +5375,14 @@ static int qcom_qmp_phy_power_on(struct phy *phy)
if (ret) {
dev_err(qmp->dev, "lane%d reset deassert failed\n",
qphy->index);
- goto err_lane_rst;
+ return ret;
}
}

ret = clk_prepare_enable(qphy->pipe_clk);
if (ret) {
dev_err(qmp->dev, "pipe_clk enable failed err=%d\n", ret);
- goto err_clk_enable;
+ goto err_reset_lane;
}

/* Tx, Rx, and PCS configurations */
@@ -5433,7 +5433,7 @@ static int qcom_qmp_phy_power_on(struct phy *phy)

ret = reset_control_deassert(qmp->ufs_reset);
if (ret)
- goto err_pcs_ready;
+ goto err_disable_pipe_clk;

qcom_qmp_phy_configure(pcs_misc, cfg->regs, cfg->pcs_misc_tbl,
cfg->pcs_misc_tbl_num);
@@ -5472,17 +5472,17 @@ static int qcom_qmp_phy_power_on(struct phy *phy)
PHY_INIT_COMPLETE_TIMEOUT);
if (ret) {
dev_err(qmp->dev, "phy initialization timed-out\n");
- goto err_pcs_ready;
+ goto err_disable_pipe_clk;
}
}
return 0;

-err_pcs_ready:
+err_disable_pipe_clk:
clk_disable_unprepare(qphy->pipe_clk);
-err_clk_enable:
+err_reset_lane:
if (cfg->has_lane_rst)
reset_control_assert(qphy->lane_rst);
-err_lane_rst:
+
return ret;
}

--
2.35.1
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