[PATCH 3/7] drm/msm/hdmi: Simplify with local 'dev' variable

[Krzysztof Kozlowski]

msm_hdmi_dev_probe() function already stores pdev->dev in local
variable, so use it directly to make code simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/msm/hdmi/hdmi.c | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index 02a87bccab77..03aa29dbb2f5 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -278,7 +278,7 @@ static int msm_hdmi_dev_probe(struct platform_device *pdev)
 	if (!config)
 		return -EINVAL;
 
-	hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL);
+	hdmi = devm_kzalloc(dev, sizeof(*hdmi), GFP_KERNEL);
 	if (!hdmi)
 		return -ENOMEM;
 
@@ -304,7 +304,7 @@ static int msm_hdmi_dev_probe(struct platform_device *pdev)
 
 	hdmi->qfprom_mmio = msm_ioremap(pdev, "qfprom_physical");
 	if (IS_ERR(hdmi->qfprom_mmio)) {
-		DRM_DEV_INFO(&pdev->dev, "can't find qfprom resource\n");
+		DRM_DEV_INFO(dev, "can't find qfprom resource\n");
 		hdmi->qfprom_mmio = NULL;
 	}
 
@@ -312,8 +312,7 @@ static int msm_hdmi_dev_probe(struct platform_device *pdev)
 	if (hdmi->irq < 0)
 		return hdmi->irq;
 
-	hdmi->pwr_regs = devm_kcalloc(&pdev->dev,
-				      config->pwr_reg_cnt,
+	hdmi->pwr_regs = devm_kcalloc(dev, config->pwr_reg_cnt,
 				      sizeof(hdmi->pwr_regs[0]),
 				      GFP_KERNEL);
 	if (!hdmi->pwr_regs)
@@ -322,12 +321,11 @@ static int msm_hdmi_dev_probe(struct platform_device *pdev)
 	for (i = 0; i < config->pwr_reg_cnt; i++)
 		hdmi->pwr_regs[i].supply = config->pwr_reg_names[i];
 
-	ret = devm_regulator_bulk_get(&pdev->dev, config->pwr_reg_cnt, hdmi->pwr_regs);
+	ret = devm_regulator_bulk_get(dev, config->pwr_reg_cnt, hdmi->pwr_regs);
 	if (ret)
 		return dev_err_probe(dev, ret, "failed to get pwr regulators\n");
 
-	hdmi->pwr_clks = devm_kcalloc(&pdev->dev,
-				      config->pwr_clk_cnt,
+	hdmi->pwr_clks = devm_kcalloc(dev, config->pwr_clk_cnt,
 				      sizeof(hdmi->pwr_clks[0]),
 				      GFP_KERNEL);
 	if (!hdmi->pwr_clks)
@@ -336,16 +334,16 @@ static int msm_hdmi_dev_probe(struct platform_device *pdev)
 	for (i = 0; i < config->pwr_clk_cnt; i++)
 		hdmi->pwr_clks[i].id = config->pwr_clk_names[i];
 
-	ret = devm_clk_bulk_get(&pdev->dev, config->pwr_clk_cnt, hdmi->pwr_clks);
+	ret = devm_clk_bulk_get(dev, config->pwr_clk_cnt, hdmi->pwr_clks);
 	if (ret)
 		return ret;
 
-	hdmi->extp_clk = devm_clk_get_optional(&pdev->dev, "extp");
+	hdmi->extp_clk = devm_clk_get_optional(dev, "extp");
 	if (IS_ERR(hdmi->extp_clk))
 		return dev_err_probe(dev, PTR_ERR(hdmi->extp_clk),
 				     "failed to get extp clock\n");
 
-	hdmi->hpd_gpiod = devm_gpiod_get_optional(&pdev->dev, "hpd", GPIOD_IN);
+	hdmi->hpd_gpiod = devm_gpiod_get_optional(dev, "hpd", GPIOD_IN);
 	/* This will catch e.g. -EPROBE_DEFER */
 	if (IS_ERR(hdmi->hpd_gpiod))
 		return dev_err_probe(dev, PTR_ERR(hdmi->hpd_gpiod),
@@ -361,13 +359,13 @@ static int msm_hdmi_dev_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ret = devm_pm_runtime_enable(&pdev->dev);
+	ret = devm_pm_runtime_enable(dev);
 	if (ret)
 		goto err_put_phy;
 
 	platform_set_drvdata(pdev, hdmi);
 
-	ret = component_add(&pdev->dev, &msm_hdmi_ops);
+	ret = component_add(dev, &msm_hdmi_ops);
 	if (ret)
 		goto err_put_phy;
 

-- 
2.51.0