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media: cx88: fix two warnings 

drivers/media/pci/cx88/cx88-alsa.c:295 cx88_alsa_dma_init() warn: argument 3 to %08lx specifier is cast from pointer
drivers/media/pci/cx88/cx88-alsa.c:669 snd_cx88_wm8775_volume_put() warn: potential negative subtraction from max '65535 - (32768 * left) / right'

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2018-03-22 14:56:01 -04:00
parent 0df305eb50
commit aea629c126
1 changed files with 4 additions and 4 deletions
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8
drivers/media/pci/cx88/cx88-alsa.c
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@ -292,8 +292,8 @@ static int cx88_alsa_dma_init(struct cx88_audio_dev *chip, int nr_pages)
return -ENOMEM;
}
dprintk(1, "vmalloc is at addr 0x%08lx, size=%d\n",
(unsigned long)buf->vaddr, nr_pages << PAGE_SHIFT);
dprintk(1, "vmalloc is at addr %p, size=%d\n",
buf->vaddr, nr_pages << PAGE_SHIFT);
memset(buf->vaddr, 0, nr_pages << PAGE_SHIFT);
buf->nr_pages = nr_pages;
@ -656,8 +656,8 @@ static void snd_cx88_wm8775_volume_put(struct snd_kcontrol *kcontrol,
{
struct cx88_audio_dev *chip = snd_kcontrol_chip(kcontrol);
struct cx88_core *core = chip->core;
int left = value->value.integer.value[0];
int right = value->value.integer.value[1];
u16 left = value->value.integer.value[0];
u16 right = value->value.integer.value[1];
int v, b;
/* Pass volume & balance onto any WM8775 */