1 files changed, 4 insertions, 7 deletions

diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c
index 3de6bfbbe8e9..1632661c5b7f 100644
--- a/drivers/pci/host/pci-exynos.c
+++ b/drivers/pci/host/pci-exynos.c
@@ -415,9 +415,7 @@ static irqreturn_t exynos_pcie_msi_irq_handler(int irq, void *arg)
 {
         struct pcie_port *pp = arg;
 
-        dw_handle_msi_irq(pp);
-
-        return IRQ_HANDLED;
+        return dw_handle_msi_irq(pp);
 }
 
 static void exynos_pcie_msi_init(struct pcie_port *pp)
@@ -511,7 +509,8 @@ static struct pcie_host_ops exynos_pcie_host_ops = {
         .host_init = exynos_pcie_host_init,
 };
 
-static int add_pcie_port(struct pcie_port *pp, struct platform_device *pdev)
+static int __init add_pcie_port(struct pcie_port *pp,
+                                struct platform_device *pdev)
 {
         int ret;
 
@@ -568,10 +567,8 @@ static int __init exynos_pcie_probe(struct platform_device *pdev)
 
         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;