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media: saa7134: convert list_for_each to entry variant 

Convert list_for_each() to list_for_each_entry() where
applicable.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Yang Yingliang 2021-06-16 10:36:45 +02:00 committed by Mauro Carvalho Chehab
parent 46fdc30202
commit 3f3475a5c7
1 changed files with 1 additions and 3 deletions
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4
drivers/media/pci/saa7134/saa7134-alsa.c
View File

@ -1215,15 +1215,13 @@ static int alsa_device_exit(struct saa7134_dev *dev)
static int saa7134_alsa_init(void)
{
struct saa7134_dev *dev = NULL;
struct list_head *list;
saa7134_dmasound_init = alsa_device_init;
saa7134_dmasound_exit = alsa_device_exit;
pr_info("saa7134 ALSA driver for DMA sound loaded\n");
list_for_each(list,&saa7134_devlist) {
dev = list_entry(list, struct saa7134_dev, devlist);
list_for_each_entry(dev, &saa7134_devlist, devlist) {
if (dev->pci->device == PCI_DEVICE_ID_PHILIPS_SAA7130)
pr_info("%s/alsa: %s doesn't support digital audio\n",
dev->name, saa7134_boards[dev->board].name);