On Tue, 19 Sep 2023 09:22:58 +0200, Péter Ujfalusi wrote:
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@linux.intel.com
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
Ah mine is still gcc12, and this might be.
Takashi