diff options
| author | Frank Schaefer <fschaefer.oss@googlemail.com> | 2012-11-08 18:11:44 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-22 21:00:59 +0100 |
| commit | 1653cb0cb27fba2577933a5a2dd8df78a5bca906 (patch) | |
| tree | 601b7de64f48c5fb0cfb14ce06b5a49937389b66 /drivers/media/usb | |
| parent | [media] em28xx: clear USB halt/stall condition in em28xx_init_usb_xfer when u... (diff) | |
| download | linux-1653cb0cb27fba2577933a5a2dd8df78a5bca906.tar.xz linux-1653cb0cb27fba2577933a5a2dd8df78a5bca906.zip | |
[media] em28xx: remove double checks for urb->status == -ENOENT in urb_data_copy functions
This check is already done in the URB handler
em28xx_irq_callback before calling these functions.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-dvb.c | 5 | ||||
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-video.c | 10 |
2 files changed, 3 insertions, 12 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index fe4d11c67a4e..7583cb74d53d 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -134,11 +134,8 @@ static inline int em28xx_dvb_isoc_copy(struct em28xx *dev, struct urb *urb) if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) return 0; - if (urb->status < 0) { + if (urb->status < 0) print_err_status(dev, -1, urb->status); - if (urb->status == -ENOENT) - return 0; - } for (i = 0; i < urb->number_of_packets; i++) { int status = urb->iso_frame_desc[i].status; diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index a5c1a42f3923..6bb0b1d74e36 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -429,11 +429,8 @@ static inline int em28xx_isoc_copy(struct em28xx *dev, struct urb *urb) if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) return 0; - if (urb->status < 0) { + if (urb->status < 0) print_err_status(dev, -1, urb->status); - if (urb->status == -ENOENT) - return 0; - } buf = dev->usb_ctl.vid_buf; if (buf != NULL) @@ -525,11 +522,8 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb) if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) return 0; - if (urb->status < 0) { + if (urb->status < 0) print_err_status(dev, -1, urb->status); - if (urb->status == -ENOENT) - return 0; - } buf = dev->usb_ctl.vid_buf; if (buf != NULL) |