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Merge tag 'v4.2-rc4' into devel

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Linux 4.2-rc4
This commit is contained in:
Linus Walleij
2015-08-13 14:42:55 +02:00
parent 3afa129a9d cbfe8fa6cd
commit 5f6f02cd49
775 changed files with 6190 additions and 4414 deletions
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14
drivers/gpio/gpio-brcmstb.c
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@@ -292,6 +292,15 @@ static int brcmstb_gpio_remove(struct platform_device *pdev)
struct brcmstb_gpio_bank *bank;
int ret = 0;
if (!priv) {
dev_err(&pdev->dev, "called %s without drvdata!\n", __func__);
return -EFAULT;
}
/*
* You can lose return values below, but we report all errors, and it's
* more important to actually perform all of the steps.
*/
list_for_each(pos, &priv->bank_list) {
bank = list_entry(pos, struct brcmstb_gpio_bank, node);
ret = bgpio_remove(&bank->bgc);
@@ -414,6 +423,8 @@ static int brcmstb_gpio_probe(struct platform_device *pdev)
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
platform_set_drvdata(pdev, priv);
INIT_LIST_HEAD(&priv->bank_list);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
reg_base = devm_ioremap_resource(dev, res);
@@ -434,7 +445,6 @@ static int brcmstb_gpio_probe(struct platform_device *pdev)
priv->parent_irq = -ENOENT;
}
INIT_LIST_HEAD(&priv->bank_list);
if (brcmstb_gpio_sanity_check_banks(dev, np, res))
return -EINVAL;
@@ -515,8 +525,6 @@ static int brcmstb_gpio_probe(struct platform_device *pdev)
dev_info(dev, "Registered %d banks (GPIO(s): %d-%d)\n",
num_banks, priv->gpio_base, gpio_base - 1);
platform_set_drvdata(pdev, priv);
return 0;
fail: