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| author |   Jaejoong Kim <climbbb.kim@gmail.com> | 2017-10-20 03:25:27 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-12-08 11:32:03 -0500 |
| commit | 5ba3dff4f3f4b0a3c8775d6ea48c07b11a7ad790 (patch) | |
| tree | 1337b3e9279a779de72ffe98d858c97256b1c91c /drivers | |
| parent | media: uvcvideo: Add D3DFMT_L8 support (diff) | |
| download | linux-dev-5ba3dff4f3f4b0a3c8775d6ea48c07b11a7ad790.tar.xz linux-dev-5ba3dff4f3f4b0a3c8775d6ea48c07b11a7ad790.zip | |
media: uvcvideo: Remove duplicate & operation
usb_endpoint_maxp() has an inline keyword and searches for bits[10:0]
by & operation with 0x7ff. So, we can remove the duplicate & operation
with 0x7ff.
Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_video.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c index fb86d6af398d..f4ace6352520 100644 --- a/drivers/media/usb/uvc/uvc_video.c +++ b/drivers/media/usb/uvc/uvc_video.c @@ -1469,13 +1469,13 @@ static unsigned int uvc_endpoint_max_bpi(struct usb_device *dev, case USB_SPEED_HIGH: psize = usb_endpoint_maxp(&ep->desc); mult = usb_endpoint_maxp_mult(&ep->desc); - return (psize & 0x07ff) * mult; + return psize * mult; case USB_SPEED_WIRELESS: psize = usb_endpoint_maxp(&ep->desc); return psize; default: psize = usb_endpoint_maxp(&ep->desc); - return psize & 0x07ff; + return psize; } } |