On 19/09/2023 10:19, Takashi Iwai wrote:
> On Tue, 19 Sep 2023 09:12:05 +0200,
> Peter Ujfalusi wrote:
>>
>> The recent enablement of -Wformat-truncation leads to a false-positive
>> warning for mixer_scarlett_gen2.c.
>>
>> For suppressing the warning, replace snprintf() with scnprintf().
>> As stated in the above, truncation doesn't matter.
>>
>> Fixes: 78bd8f5126f8 ("ALSA: usb-audio: scarlett_gen2: Fix -Wformat-truncation warning")
>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
>
> While I applied it now, I wonder why this didn't show up with my local
> test.
I wondered about the same thing...
> Which compiler are you using?
$ gcc --version
gcc (GCC) 13.2.1 20230801
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