diff options
Diffstat (limited to 'drivers/gpu/drm/udl/udl_main.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_main.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c index 4c2d836a089..7094b92d1ec 100644 --- a/drivers/gpu/drm/udl/udl_main.c +++ b/drivers/gpu/drm/udl/udl_main.c @@ -10,7 +10,7 @@ * License v2. See the file COPYING in the main directory of this archive for * more details. */ -#include "drmP.h" +#include <drm/drmP.h> #include "udl_drv.h" /* -BULK_SIZE as per usb-skeleton. Can we get full page and avoid overhead? */ @@ -41,11 +41,8 @@ static int udl_parse_vendor_descriptor(struct drm_device *dev, total_len = usb_get_descriptor(usbdev, 0x5f, /* vendor specific */ 0, desc, MAX_VENDOR_DESCRIPTOR_SIZE); if (total_len > 5) { - DRM_INFO("vendor descriptor length:%x data:%02x %02x %02x %02x" \ - "%02x %02x %02x %02x %02x %02x %02x\n", - total_len, desc[0], - desc[1], desc[2], desc[3], desc[4], desc[5], desc[6], - desc[7], desc[8], desc[9], desc[10]); + DRM_INFO("vendor descriptor length:%x data:%11ph\n", + total_len, desc); if ((desc[0] != total_len) || /* descriptor length */ (desc[1] != 0x5f) || /* vendor descriptor type */ @@ -286,7 +283,7 @@ int udl_submit_urb(struct drm_device *dev, struct urb *urb, size_t len) int udl_driver_load(struct drm_device *dev, unsigned long flags) { struct udl_device *udl; - int ret; + int ret = -ENOMEM; DRM_DEBUG("\n"); udl = kzalloc(sizeof(struct udl_device), GFP_KERNEL); @@ -297,12 +294,12 @@ int udl_driver_load(struct drm_device *dev, unsigned long flags) dev->dev_private = udl; if (!udl_parse_vendor_descriptor(dev, dev->usbdev)) { + ret = -ENODEV; DRM_ERROR("firmware not recognized. Assume incompatible device\n"); goto err; } if (!udl_alloc_urb_list(dev, WRITES_IN_FLIGHT, MAX_TRANSFER)) { - ret = -ENOMEM; DRM_ERROR("udl_alloc_urb_list failed\n"); goto err; } |