ALSA: caiaq: Fix -Wformat-truncation warning

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The filling of card->longname can be gracefully truncated, as it's
only informative.  Use scnprintf() and suppress the superfluous
compile warning with -Wformat-truncation.

Link: https://lore.kernel.org/r/20230915082802.28684-5-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2023-09-15 10:27:53 +02:00

parent 78bd8f5126

commit e9dde5a982

1 changed files with 1 additions and 1 deletions

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sound/usb/caiaq/device.c

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