From: Souptick Joarder Date: Sun, 25 Aug 2019 20:25:41 +0000 (-0300) Subject: media: usbvision: Remove dead code X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9ca6f5120c89cdfcb6250449092692dd96db9c64;p=linux.git 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index 0874526f599e6..cdc66adda7558 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; }