diff options
Diffstat (limited to 'common/cmd_usb.c')
| -rw-r--r-- | common/cmd_usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/cmd_usb.c b/common/cmd_usb.c index 9eba2713e..a8e3ae5b6 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -150,7 +150,8 @@ void usb_display_class_sub(unsigned char dclass, unsigned char subclass, void usb_display_string(struct usb_device *dev, int index) { - char buffer[256]; + ALLOC_CACHE_ALIGN_BUFFER(char, buffer, 256); + if (index != 0) { if (usb_string(dev, index, &buffer[0], 256) > 0) printf("String: \"%s\"", buffer); |