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| author | Takashi Iwai <tiwai@suse.de> | 2023-09-15 11:27:54 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-09-15 14:21:32 +0300 |
| commit | 2a471452599a2e94fcc53ee2b7eac87fccd4ba04 (patch) | |
| tree | b51df722ee669461f88f1f0911cc34661f0ce463 /sound/isa | |
| parent | e9dde5a98288d05313bea24466f76484b8d324bb (diff) | |
| download | linux-2a471452599a2e94fcc53ee2b7eac87fccd4ba04.tar.xz | |
ALSA: sscape: Fix -Wformat-truncation warning
The warning with -Wformat-truncation at sscape_upload_microcode() is
false-positive; the version number can be only a single digit, hence
fitting with the given string size.
For suppressing the warning, replace snprintf() with scnprintf().
As stated in the above, truncation doesn't matter.
Link: https://lore.kernel.org/r/20230915082802.28684-6-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/sscape.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c index 0bc0025f7c19..cc56fafd27b1 100644 --- a/sound/isa/sscape.c +++ b/sound/isa/sscape.c @@ -557,7 +557,7 @@ static int sscape_upload_microcode(struct snd_card *card, int version) char name[14]; int err; - snprintf(name, sizeof(name), "sndscape.co%d", version); + scnprintf(name, sizeof(name), "sndscape.co%d", version); err = request_firmware(&init_fw, name, card->dev); if (err < 0) { |