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authorTakashi Iwai <tiwai@suse.de>2023-09-15 12:13:13 +0300
committerTakashi Iwai <tiwai@suse.de>2023-09-15 14:23:06 +0300
commit322e0c500073ac4b2f74d8c850c0aeee81be8df3 (patch)
tree49fa54e2e7f8f9cbb4e94b89b5bd94df16aa1b26 /sound
parentba8bb7dce1b2d2e3d582733f015778e3c31d042b (diff)
downloadlinux-322e0c500073ac4b2f74d8c850c0aeee81be8df3.tar.xz
ALSA: riptide: Fix -Wformat-truncation warning for longname string
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/20230915091313.5988-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/riptide/riptide.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index b37c877c2c16..9dee0345f22c 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -2105,15 +2105,15 @@ __snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id
strcpy(card->driver, "RIPTIDE");
strcpy(card->shortname, "Riptide");
#ifdef SUPPORT_JOYSTICK
- snprintf(card->longname, sizeof(card->longname),
- "%s at 0x%lx, irq %i mpu 0x%x opl3 0x%x gameport 0x%x",
- card->shortname, chip->port, chip->irq, chip->mpuaddr,
- chip->opladdr, chip->gameaddr);
+ scnprintf(card->longname, sizeof(card->longname),
+ "%s at 0x%lx, irq %i mpu 0x%x opl3 0x%x gameport 0x%x",
+ card->shortname, chip->port, chip->irq, chip->mpuaddr,
+ chip->opladdr, chip->gameaddr);
#else
- snprintf(card->longname, sizeof(card->longname),
- "%s at 0x%lx, irq %i mpu 0x%x opl3 0x%x",
- card->shortname, chip->port, chip->irq, chip->mpuaddr,
- chip->opladdr);
+ scnprintf(card->longname, sizeof(card->longname),
+ "%s at 0x%lx, irq %i mpu 0x%x opl3 0x%x",
+ card->shortname, chip->port, chip->irq, chip->mpuaddr,
+ chip->opladdr);
#endif
snd_riptide_proc_init(chip);
err = snd_card_register(card);