diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/usbdux.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/usbdux.c | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c index 17b45ebb055..1a0062a0445 100644 --- a/drivers/staging/comedi/drivers/usbdux.c +++ b/drivers/staging/comedi/drivers/usbdux.c @@ -2388,7 +2388,7 @@ static void usbdux_firmware_request_complete_handler(const struct firmware *fw, "Could not upload firmware (err=%d)\n", ret); goto out; } - comedi_usb_auto_config(uinterf, &usbdux_driver); + comedi_usb_auto_config(uinterf, &usbdux_driver, 0); out: release_firmware(fw); } @@ -2445,8 +2445,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* create space for the commands of the DA converter */ usbduxsub[index].dac_commands = kzalloc(NUMOUTCHANNELS, GFP_KERNEL); if (!usbduxsub[index].dac_commands) { - dev_err(dev, "comedi_: usbdux: " - "error alloc space for dac commands\n"); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2454,8 +2452,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* create space for the commands going to the usb device */ usbduxsub[index].dux_commands = kzalloc(SIZEOFDUXBUFFER, GFP_KERNEL); if (!usbduxsub[index].dux_commands) { - dev_err(dev, "comedi_: usbdux: " - "error alloc space for dux commands\n"); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2463,8 +2459,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* create space for the in buffer and set it to zero */ usbduxsub[index].inBuffer = kzalloc(SIZEINBUF, GFP_KERNEL); if (!(usbduxsub[index].inBuffer)) { - dev_err(dev, "comedi_: usbdux: " - "could not alloc space for inBuffer\n"); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2472,8 +2466,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* create space of the instruction buffer */ usbduxsub[index].insnBuffer = kzalloc(SIZEINSNBUF, GFP_KERNEL); if (!(usbduxsub[index].insnBuffer)) { - dev_err(dev, "comedi_: usbdux: " - "could not alloc space for insnBuffer\n"); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2481,8 +2473,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* create space for the outbuffer */ usbduxsub[index].outBuffer = kzalloc(SIZEOUTBUF, GFP_KERNEL); if (!(usbduxsub[index].outBuffer)) { - dev_err(dev, "comedi_: usbdux: " - "could not alloc space for outBuffer\n"); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2504,10 +2494,9 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, usbduxsub[index].numOfInBuffers = NUMOFINBUFFERSFULL; usbduxsub[index].urbIn = - kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfInBuffers, - GFP_KERNEL); + kcalloc(usbduxsub[index].numOfInBuffers, sizeof(struct urb *), + GFP_KERNEL); if (!(usbduxsub[index].urbIn)) { - dev_err(dev, "comedi_: usbdux: Could not alloc. urbIn array\n"); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2532,8 +2521,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, usbduxsub[index].urbIn[i]->transfer_buffer = kzalloc(SIZEINBUF, GFP_KERNEL); if (!(usbduxsub[index].urbIn[i]->transfer_buffer)) { - dev_err(dev, "comedi_: usbdux%d: " - "could not alloc. transb.\n", index); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2552,11 +2539,9 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, usbduxsub[index].numOfOutBuffers = NUMOFOUTBUFFERSFULL; usbduxsub[index].urbOut = - kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfOutBuffers, - GFP_KERNEL); + kcalloc(usbduxsub[index].numOfOutBuffers, sizeof(struct urb *), + GFP_KERNEL); if (!(usbduxsub[index].urbOut)) { - dev_err(dev, "comedi_: usbdux: " - "Could not alloc. urbOut array\n"); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2581,8 +2566,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, usbduxsub[index].urbOut[i]->transfer_buffer = kzalloc(SIZEOUTBUF, GFP_KERNEL); if (!(usbduxsub[index].urbOut[i]->transfer_buffer)) { - dev_err(dev, "comedi_: usbdux%d: " - "could not alloc. transb.\n", index); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2617,8 +2600,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, usbduxsub[index].urbPwm->transfer_buffer = kzalloc(usbduxsub[index].sizePwmBuf, GFP_KERNEL); if (!(usbduxsub[index].urbPwm->transfer_buffer)) { - dev_err(dev, "comedi_: usbdux%d: " - "could not alloc. transb. for pwm\n", index); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; |