[PATCH] drm/tegra: Remove useless error message

[Tian Tao]

Fix the following coccicheck report:

drivers/gpu/drm/tegra/dpaux.c:471:2-9:
line 471 is redundant because platform_get_irq() already prints an error
drivers/gpu/drm/tegra/sor.c:3793:2-9:
line 3793 is redundant because platform_get_irq() already prints an error

Remove dev_err() messages after platform_get_irq() failures.

Signed-off-by: Tian Tao <tiantao6 at hisilicon.com>
Signed-off-by: Zihao Tang <tangzihao1 at hisilicon.com>
Signed-off-by: Jay Fang <f.fangjian at huawei.com>
---
 drivers/gpu/drm/tegra/dpaux.c | 4 +---
 drivers/gpu/drm/tegra/sor.c   | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 105fb9c..044e5ee 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -467,10 +467,8 @@ static int tegra_dpaux_probe(struct platform_device *pdev)
 		return PTR_ERR(dpaux->regs);
 
 	dpaux->irq = platform_get_irq(pdev, 0);
-	if (dpaux->irq < 0) {
-		dev_err(&pdev->dev, "failed to get IRQ\n");
+	if (dpaux->irq < 0)
 		return -ENXIO;
-	}
 
 	if (!pdev->dev.pm_domain) {
 		dpaux->rst = devm_reset_control_get(&pdev->dev, "dpaux");
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index f02a035..01b9e1d 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -3789,10 +3789,8 @@ static int tegra_sor_probe(struct platform_device *pdev)
 	}
 
 	err = platform_get_irq(pdev, 0);
-	if (err < 0) {
-		dev_err(&pdev->dev, "failed to get IRQ: %d\n", err);
+	if (err < 0)
 		goto remove;
-	}
 
 	sor->irq = err;
 
-- 
2.7.4