tree 495e9483101f413210a03194ddeafa8a1b213030
parent 2f6ba2b31ba9442d2a16aa2a7e1b4116de2de14f
author Joe Perches <joe@perches.com> 1404590522 -0700
committer Takashi Iwai <tiwai@suse.de> 1404718456 +0200

ALSA: hda - Fix and neaten print_nid_path/debug_badness

print_nid_path has a possible buffer overflow if
struct nid_path.path values are > 256.

Avoid this and neaten the output to remove the leading ':'

Neaten debug_badness to always verify arguments.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>