[PATCH] PCI: dw-rockchip: Remove redundant dev_err()

[Diederik de Haas <diederik@cknow-tech.com>]

The devm_request_threaded_irq() function already automatically logs
detailed error messages on failure since commit
55b48e23f5c4 ("genirq/devres: Add error handling in devm_request_*_irq()")
So remove the now-redundant driver-specific dev_err() calls.

Signed-off-by: Diederik de Haas <diederik@cknow-tech.com>
---
 drivers/pci/controller/dwc/pcie-dw-rockchip.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
index 14976861f8ef..a4dbfc52c2f1 100644
--- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c
+++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
@@ -718,10 +718,8 @@ static int rockchip_pcie_configure_rc(struct platform_device *pdev,
 	ret = devm_request_threaded_irq(dev, irq, NULL,
 					rockchip_pcie_rc_sys_irq_thread,
 					IRQF_ONESHOT, "pcie-sys-rc", rockchip);
-	if (ret) {
-		dev_err(dev, "failed to request PCIe sys IRQ\n");
+	if (ret)
 		return ret;
-	}
 
 	/* LTSSM enable control mode */
 	val = FIELD_PREP_WM16(PCIE_LTSSM_ENABLE_ENHANCE, 1);
@@ -764,10 +762,8 @@ static int rockchip_pcie_configure_ep(struct platform_device *pdev,
 	ret = devm_request_threaded_irq(dev, irq, NULL,
 					rockchip_pcie_ep_sys_irq_thread,
 					IRQF_ONESHOT, "pcie-sys-ep", rockchip);
-	if (ret) {
-		dev_err(dev, "failed to request PCIe sys IRQ\n");
+	if (ret)
 		return ret;
-	}
 
 	/*
 	 * LTSSM enable control mode, and automatically delay link training on
-- 
2.55.0