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[media] tm6000: bugfix at tm6000_set_reg_mask() register setting

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Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Stefan Ringel 2011-11-28 15:46:17 -03:00 committed by Mauro Carvalho Chehab
parent 078a68c11f
commit c00ecc97bc
1 changed files with 2 additions and 2 deletions
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4
drivers/media/video/tm6000/tm6000-core.c
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@ -125,14 +125,14 @@ int tm6000_set_reg_mask(struct tm6000_core *dev, u8 req, u16 value,
u8 new_index;
rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
value, index, buf, 1);
value, 0, buf, 1);
if (rc < 0)
return rc;
new_index = (buf[0] & ~mask) | (index & mask);
if (new_index == index)
if (new_index == buf[0])
return 0;
return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR,