aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/video/backlight/progear_bl.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/video/backlight/progear_bl.c b/drivers/video/backlight/progear_bl.c
index 075786e0503..2ec16deb239 100644
--- a/drivers/video/backlight/progear_bl.c
+++ b/drivers/video/backlight/progear_bl.c
@@ -63,6 +63,7 @@ static int progearbl_probe(struct platform_device *pdev)
{
u8 temp;
struct backlight_device *progear_backlight_device;
+ int ret;
pmu_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, NULL);
if (!pmu_dev) {
@@ -73,8 +74,8 @@ static int progearbl_probe(struct platform_device *pdev)
sb_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL);
if (!sb_dev) {
printk("ALI 1533 SB not found.\n");
- pci_dev_put(pmu_dev);
- return -ENODEV;
+ ret = -ENODEV;
+ goto put_pmu;
}
/* Set SB_MPS1 to enable brightness control. */
@@ -84,8 +85,10 @@ static int progearbl_probe(struct platform_device *pdev)
progear_backlight_device = backlight_device_register("progear-bl",
&pdev->dev, NULL,
&progearbl_ops);
- if (IS_ERR(progear_backlight_device))
- return PTR_ERR(progear_backlight_device);
+ if (IS_ERR(progear_backlight_device)) {
+ ret = PTR_ERR(progear_backlight_device);
+ goto put_sb;
+ }
platform_set_drvdata(pdev, progear_backlight_device);
@@ -95,6 +98,11 @@ static int progearbl_probe(struct platform_device *pdev)
progearbl_set_intensity(progear_backlight_device);
return 0;
+put_sb:
+ pci_dev_put(sb_dev);
+put_pmu:
+ pci_dev_put(pmu_dev);
+ return ret;
}
static int progearbl_remove(struct platform_device *pdev)