| commit | 296a37fd029dd8a911396e3c28e0bbd5a2720a5d | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Fri Mar 13 14:02:23 2020 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Fri Mar 13 15:58:35 2020 +0100 |
| tree | e69037c3f197b0e5a27203dc7c5af566820ca0fc | |
| parent | 3db1b00f2122bfe259bdb19f7c0bfcaec54568e3 [diff] |
ALSA: pcm: Fix superfluous snprintf() usage show_pcm_class() returns obviously a short string that can't overflow PAGE_SIZE. And even if it were to overflow, using snprintf() there is just wrong, as it doesn't return the correct size. So simplify with sprintf() instead. Link: https://lore.kernel.org/r/20200313130223.8908-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>