From: Helge Deller <deller@gmx.de>
Date: Sun, 2 Aug 2009 13:26:51 +0000 (+0200)
Subject: parisc: sticore.c - check return values
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1a1dba32412c15c51d5fc0b9efadd2ea310356d7;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

parisc: sticore.c - check return values

Signed-off-by: Helge Deller <deller@gmx.de>
---

diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c
index ef7870f5ea08..857b3668b3ba 100644
--- a/drivers/video/console/sticore.c
+++ b/drivers/video/console/sticore.c
@@ -957,9 +957,14 @@ static int __devinit sticore_pci_init(struct pci_dev *pd,
 #ifdef CONFIG_PCI
 	unsigned long fb_base, rom_base;
 	unsigned int fb_len, rom_len;
+	int err;
 	struct sti_struct *sti;
 	
-	pci_enable_device(pd);
+	err = pci_enable_device(pd);
+	if (err < 0) {
+		dev_err(&pd->dev, "Cannot enable PCI device\n");
+		return err;
+	}
 
 	fb_base = pci_resource_start(pd, 0);
 	fb_len = pci_resource_len(pd, 0);
@@ -1048,7 +1053,7 @@ static void __devinit sti_init_roms(void)
 
 	/* Register drivers for native & PCI cards */
 	register_parisc_driver(&pa_sti_driver);
-	pci_register_driver(&pci_sti_driver);
+	WARN_ON(pci_register_driver(&pci_sti_driver));
 
 	/* if we didn't find the given default sti, take the first one */
 	if (!default_sti)