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| author | Takashi Iwai <tiwai@suse.de> | 2020-03-13 16:02:23 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-03-13 17:58:35 +0300 |
| commit | 296a37fd029dd8a911396e3c28e0bbd5a2720a5d (patch) | |
| tree | e69037c3f197b0e5a27203dc7c5af566820ca0fc /sound/hda | |
| parent | 3db1b00f2122bfe259bdb19f7c0bfcaec54568e3 (diff) | |
| download | linux-296a37fd029dd8a911396e3c28e0bbd5a2720a5d.tar.xz | |
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>
Diffstat (limited to 'sound/hda')
0 files changed, 0 insertions, 0 deletions