drivers/video/backlight/max8925_bl.c: drop devm_kfree of devm_kzalloc'd data
devm_kfree() allocates memory that is released when a driver detaches. Thus, there is no reason to explicitly call devm_kfree in probe or remove functions. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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3a1f9462db
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@ -120,15 +120,13 @@ static int max8925_backlight_probe(struct platform_device *pdev)
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res = platform_get_resource(pdev, IORESOURCE_REG, 0);
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if (!res) {
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dev_err(&pdev->dev, "No REG resource for mode control!\n");
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ret = -ENXIO;
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goto out;
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return -ENXIO;
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}
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data->reg_mode_cntl = res->start;
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res = platform_get_resource(pdev, IORESOURCE_REG, 1);
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if (!res) {
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dev_err(&pdev->dev, "No REG resource for control!\n");
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ret = -ENXIO;
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goto out;
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return -ENXIO;
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}
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data->reg_cntl = res->start;
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@ -142,8 +140,7 @@ static int max8925_backlight_probe(struct platform_device *pdev)
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&max8925_backlight_ops, &props);
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if (IS_ERR(bl)) {
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dev_err(&pdev->dev, "failed to register backlight\n");
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ret = PTR_ERR(bl);
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goto out;
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return PTR_ERR(bl);
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}
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bl->props.brightness = MAX_BRIGHTNESS;
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@ -166,8 +163,6 @@ static int max8925_backlight_probe(struct platform_device *pdev)
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return 0;
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out_brt:
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backlight_device_unregister(bl);
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out:
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devm_kfree(&pdev->dev, data);
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return ret;
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}
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