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gpio: tegra: Remove unnecessary check
of_device_get_match_data() can never return NULL, therefore the check for NULL values is unnecessary. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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parent
e3b445d778
commit
20133bd5eb
1 changed files with 2 additions and 9 deletions
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@ -567,7 +567,6 @@ static struct lock_class_key gpio_lock_class;
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static int tegra_gpio_probe(struct platform_device *pdev)
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{
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const struct tegra_gpio_soc_config *config;
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struct tegra_gpio_info *tgi;
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struct resource *res;
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struct tegra_gpio_bank *bank;
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@ -576,17 +575,11 @@ static int tegra_gpio_probe(struct platform_device *pdev)
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int i;
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int j;
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config = of_device_get_match_data(&pdev->dev);
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if (!config) {
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dev_err(&pdev->dev, "Error: No device match found\n");
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return -ENODEV;
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}
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tgi = devm_kzalloc(&pdev->dev, sizeof(*tgi), GFP_KERNEL);
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if (!tgi)
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return -ENODEV;
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tgi->soc = config;
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tgi->soc = of_device_get_match_data(&pdev->dev);
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tgi->dev = &pdev->dev;
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ret = platform_irq_count(pdev);
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@ -626,7 +619,7 @@ static int tegra_gpio_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, tgi);
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if (config->debounce_supported)
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if (tgi->soc->debounce_supported)
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tgi->gc.set_config = tegra_gpio_set_config;
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tgi->bank_info = devm_kzalloc(&pdev->dev, tgi->bank_count *
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