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Commit 269ad6e0 authored by Christian Colic's avatar Christian Colic Committed by Greg Kroah-Hartman
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staging: goldfish: (coding style) Rewrite comparisons to NULL as "!data->reg_base" 



Rewrite comparisons to NULL "data->reg_base == NULL" as "!data->reg_base" to conform to checkpatch.

Signed-off-by: default avatarChristian Colic <colic.christian@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2ce601b0

drivers/staging/goldfish/goldfish_audio.c

+3 −3
Original line number Diff line number Diff line
@@ -280,12 +280,12 @@ static int goldfish_audio_probe(struct platform_device *pdev) 
	platform_set_drvdata(pdev, data);



	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (r == NULL) {

	if (!r) {

		dev_err(&pdev->dev, "platform_get_resource failed\n");

		return -ENODEV;

	}

	data->reg_base = devm_ioremap(&pdev->dev, r->start, PAGE_SIZE);

	if (data->reg_base == NULL)

	if (!data->reg_base)

		return -ENOMEM;



	data->irq = platform_get_irq(pdev, 0);
@@ -295,7 +295,7 @@ static int goldfish_audio_probe(struct platform_device *pdev) 
	}

	data->buffer_virt = dmam_alloc_coherent(&pdev->dev,

				COMBINED_BUFFER_SIZE, &buf_addr, GFP_KERNEL);

	if (data->buffer_virt == NULL) {

	if (!data->buffer_virt) {

		dev_err(&pdev->dev, "allocate buffer failed\n");

		return -ENOMEM;

	}