PCI: exynos: Remove unnecessary OOM messages

The site-specific OOM messages are unnecessary, because they duplicate the
MM subsystem generic OOM message.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c
index 3de6bfb..81aa700 100644
--- a/drivers/pci/host/pci-exynos.c
+++ b/drivers/pci/host/pci-exynos.c
@@ -568,10 +568,8 @@
 
 	exynos_pcie = devm_kzalloc(&pdev->dev, sizeof(*exynos_pcie),
 				GFP_KERNEL);
-	if (!exynos_pcie) {
-		dev_err(&pdev->dev, "no memory for exynos pcie\n");
+	if (!exynos_pcie)
 		return -ENOMEM;
-	}
 
 	pp = &exynos_pcie->pp;