diff options
Diffstat (limited to 'drivers/media/pci/saa7134')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-go7007.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-go7007.c b/drivers/media/pci/saa7134/saa7134-go7007.c index 3ac987fb7606..54e650b4dff1 100644 --- a/drivers/media/pci/saa7134/saa7134-go7007.c +++ b/drivers/media/pci/saa7134/saa7134-go7007.c @@ -144,7 +144,6 @@ static int saa7134_go7007_interface_reset(struct go7007 *go) { struct saa7134_go7007 *saa = go->hpi_context; struct saa7134_dev *dev = saa->dev; - u32 status; u16 intr_val, intr_data; int count = 20; @@ -162,8 +161,8 @@ static int saa7134_go7007_interface_reset(struct go7007 *go) saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); - status = saa_readb(SAA7134_GPIO_GPSTATUS2); - /*pr_debug("status is %s\n", status & 0x40 ? "OK" : "not OK"); */ + saa_readb(SAA7134_GPIO_GPSTATUS2); + /*pr_debug("status is %s\n", saa_readb(SAA7134_GPIO_GPSTATUS2) & 0x40 ? "OK" : "not OK"); */ /* enter command mode...(?) */ saa_writeb(SAA7134_GPIO_GPSTATUS2, GPIO_COMMAND_REQ1); @@ -172,7 +171,7 @@ static int saa7134_go7007_interface_reset(struct go7007 *go) do { saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); - status = saa_readb(SAA7134_GPIO_GPSTATUS2); + saa_readb(SAA7134_GPIO_GPSTATUS2); /*pr_info("gpio is %08x\n", saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2)); */ } while (--count > 0); |