diff options
Diffstat (limited to 'drivers/staging/goldfish/goldfish_audio.c')
-rw-r--r-- | drivers/staging/goldfish/goldfish_audio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c index f1e18386e34d..364fdcdd3a06 100644 --- a/drivers/staging/goldfish/goldfish_audio.c +++ b/drivers/staging/goldfish/goldfish_audio.c @@ -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; } |