ALSA: firewire: Fix -Wformat-truncation warning for longname string

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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/20230915082802.28684-11-tiwai@suse.de
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Tested-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2023-09-15 10:27:59 +02:00

parent 7272b8bfba

commit 641e969114

2 changed files with 10 additions and 10 deletions

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10

sound/firewire/fireworks/fireworks.c

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10

sound/firewire/oxfw/oxfw.c

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