From: Stefan Ringel Date: Mon, 28 Nov 2011 18:46:17 +0000 (-0300) Subject: [media] tm6000: bugfix at tm6000_set_reg_mask() register setting X-Git-Tag: firefly_0821_release~3680^2~2904^2~579 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c00ecc97bc638919ff35117290b4fab01354e8d7;p=firefly-linux-kernel-4.4.55.git [media] tm6000: bugfix at tm6000_set_reg_mask() register setting Signed-off-by: Stefan Ringel Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c index 55d097eaadd8..5d7d045c652b 100644 --- a/drivers/media/video/tm6000/tm6000-core.c +++ b/drivers/media/video/tm6000/tm6000-core.c @@ -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,