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path: root/drivers/media/video/usbvideo/quickcam_messenger.c
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Diffstat (limited to 'drivers/media/video/usbvideo/quickcam_messenger.c')
-rw-r--r--drivers/media/video/usbvideo/quickcam_messenger.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index 4459b8a..fd112f0 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -447,7 +447,7 @@ static int qcm_sensor_init(struct uvd *uvd)
CHECK_RET(ret, qcm_stv_setw(uvd->dev, 0x15c1,
cpu_to_le16(ISOC_PACKET_SIZE)));
CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x15c3, 0x08));
- CHECK_RET(ret, ret = qcm_stv_setb(uvd->dev, 0x143f, 0x01));
+ CHECK_RET(ret, qcm_stv_setb(uvd->dev, 0x143f, 0x01));
CHECK_RET(ret, qcm_stv_setb(uvd->dev, STV_ISO_ENABLE, 0x00));
@@ -955,8 +955,7 @@ static int qcm_probe(struct usb_interface *intf,
for (j=0; j < interface->desc.bNumEndpoints; j++) {
endpoint = &interface->endpoint[j].desc;
- if ((endpoint->bEndpointAddress &
- USB_ENDPOINT_DIR_MASK) != USB_DIR_IN)
+ if (usb_endpoint_dir_out(endpoint))
continue; /* not input then not good */
buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
@@ -965,9 +964,7 @@ static int qcm_probe(struct usb_interface *intf,
continue; /* 0 pkt size is not what we want */
}
- if ((endpoint->bmAttributes &
- USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_ISOC) {
+ if (usb_endpoint_xfer_isoc(endpoint)) {
video_ep = endpoint->bEndpointAddress;
/* break out of the search */
goto good_videoep;
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