diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/input/hid-core.c | 4 | ||||
| -rw-r--r-- | drivers/video/pxafb.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index 45f3130fade..a3e44ef1df4 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -893,8 +893,10 @@ static int hid_input_report(int type, struct urb *urb, int interrupt, struct pt_ size = ((report->size - 1) >> 3) + 1; - if (len < size) + if (len < size) { dbg("report %d is too short, (%d < %d)", report->id, len, size); + memset(data + len, 0, size - len); + } if (hid->claimed & HID_CLAIMED_HIDDEV) hiddev_report_event(hid, report); diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 7b4cd250bec..9fc10b9e6f5 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -1396,7 +1396,8 @@ static struct platform_driver pxafb_driver = { int __devinit pxafb_setup(char *options) { # ifdef CONFIG_FB_PXA_PARAMETERS - strlcpy(g_options, options, sizeof(g_options)); + if (options) + strlcpy(g_options, options, sizeof(g_options)); # endif return 0; } |