drm: use %*ph to dump small buffers

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index 4c2d836a0893..40bf468c46c2 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -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:%*ph\n",
+                        total_len, 11, desc);
 
                 if ((desc[0] != total_len) || /* descriptor length */
                     (desc[1] != 0x5f) ||   /* vendor descriptor type */