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path: root/drivers/video/mb862xx/mb862xxfbdrv.c
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Diffstat (limited to 'drivers/video/mb862xx/mb862xxfbdrv.c')
-rw-r--r--drivers/video/mb862xx/mb862xxfbdrv.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c
index 57d940be5f3d..d68e332aa21c 100644
--- a/drivers/video/mb862xx/mb862xxfbdrv.c
+++ b/drivers/video/mb862xx/mb862xxfbdrv.c
@@ -1052,12 +1052,14 @@ static int __devinit mb862xx_pci_probe(struct pci_dev *pdev,
break;
default:
/* should never occur */
+ ret = -EIO;
goto rel_reg;
}
par->fb_base = ioremap(par->fb_base_phys, par->mapped_vram);
if (par->fb_base == NULL) {
dev_err(dev, "Cannot map framebuffer\n");
+ ret = -EIO;
goto rel_reg;
}
@@ -1073,11 +1075,13 @@ static int __devinit mb862xx_pci_probe(struct pci_dev *pdev,
dev_dbg(dev, "mmio phys 0x%llx 0x%lx\n",
(unsigned long long)par->mmio_base_phys, (ulong)par->mmio_len);
- if (mb862xx_pci_gdc_init(par))
+ ret = mb862xx_pci_gdc_init(par);
+ if (ret)
goto io_unmap;
- if (request_irq(par->irq, mb862xx_intr, IRQF_SHARED,
- DRV_NAME, (void *)par)) {
+ ret = request_irq(par->irq, mb862xx_intr, IRQF_SHARED,
+ DRV_NAME, (void *)par);
+ if (ret) {
dev_err(dev, "Cannot request irq\n");
goto io_unmap;
}