Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...

[pandora-kernel.git] / drivers / input / keyboard / spitzkbd.c

diff --git a/drivers/input/keyboard/spitzkbd.c b/drivers/input/keyboard/spitzkbd.c
index 28b2748..8a2166c 100644 (file)
--- a/drivers/input/keyboard/spitzkbd.c
+++ b/drivers/input/keyboard/spitzkbd.c
@@ -346,17 +346,12 @@ static int __init spitzkbd_probe(struct platform_device *dev)
 {
        struct spitzkbd *spitzkbd;
        struct input_dev *input_dev;
-       int i;
+       int i, err = -ENOMEM;
 
        spitzkbd = kzalloc(sizeof(struct spitzkbd), GFP_KERNEL);
-       if (!spitzkbd)
-               return -ENOMEM;
-
        input_dev = input_allocate_device();
-       if (!input_dev) {
-               kfree(spitzkbd);
-               return -ENOMEM;
-       }
+       if (!spitzkbd || !input_dev)
+               goto fail;
 
        platform_set_drvdata(dev, spitzkbd);
        strcpy(spitzkbd->phys, "spitzkbd/input0");
@@ -400,7 +395,9 @@ static int __init spitzkbd_probe(struct platform_device *dev)
        set_bit(SW_TABLET_MODE, input_dev->swbit);
        set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
 
-       input_register_device(input_dev);
+       err = input_register_device(input_dev);
+       if (err)
+               goto fail;
 
        mod_timer(&spitzkbd->htimer, jiffies + msecs_to_jiffies(HINGE_SCAN_INTERVAL));
 
@@ -434,13 +431,15 @@ static int __init spitzkbd_probe(struct platform_device *dev)
        request_irq(SPITZ_IRQ_GPIO_SWB, spitzkbd_hinge_isr,
                    IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
                    "Spitzkbd SWB", spitzkbd);
-       request_irq(SPITZ_IRQ_GPIO_AK_INT, spitzkbd_hinge_isr,
+       request_irq(SPITZ_IRQ_GPIO_AK_INT, spitzkbd_hinge_isr,
                    IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
                    "Spitzkbd HP", spitzkbd);
 
-       printk(KERN_INFO "input: Spitz Keyboard Registered\n");
-
        return 0;
+
+ fail: input_free_device(input_dev);
+       kfree(spitzkbd);
+       return err;
 }
 
 static int spitzkbd_remove(struct platform_device *dev)
@@ -474,6 +473,7 @@ static struct platform_driver spitzkbd_driver = {
        .resume         = spitzkbd_resume,
        .driver         = {
                .name   = "spitz-keyboard",
+               .owner  = THIS_MODULE,
        },
 };