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| author | Souptick Joarder <jrdr.linux@gmail.com> | 2019-08-25 23:25:41 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-08-26 16:46:56 +0300 |
| commit | 9ca6f5120c89cdfcb6250449092692dd96db9c64 (patch) | |
| tree | 0691bae7235e8d4cbb2ebc8d4599b2871b71a466 /drivers/media/usb/usbvision/usbvision-video.c | |
| parent | 578c5ab074981b1e74331e58df4b8ef4439df563 (diff) | |
| download | linux-9ca6f5120c89cdfcb6250449092692dd96db9c64.tar.xz | |
media: usbvision: Remove dead code
These codes are commented since v4.2-rc1. If there is no plan
to enable the #else part in future, these can be removed
forever.
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/usb/usbvision/usbvision-video.c')
| -rw-r--r-- | drivers/media/usb/usbvision/usbvision-video.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index 0874526f599e..cdc66adda755 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -965,7 +965,6 @@ static ssize_t usbvision_read(struct file *file, char __user *buf, __func__, (unsigned long)count, frame->bytes_read); -#if 1 /* * FIXME: * For now, forget the frame if it has not been read in one shot. @@ -974,15 +973,6 @@ static ssize_t usbvision_read(struct file *file, char __user *buf, /* Mark it as available to be used again. */ frame->grabstate = frame_state_unused; -#else - if (frame->bytes_read >= frame->scanlength) { - /* All data has been read */ - frame->bytes_read = 0; - - /* Mark it as available to be used again. */ - frame->grabstate = frame_state_unused; - } -#endif return count; } |