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ALSA: usx2y: Use safer strscpy() instead of strcpy()

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Use a safer function strscpy() instead of strcpy() for copying to
arrays.

Only idiomatic code replacement, and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-98-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:07:19 +02:00
parent 2d41b6f406
commit f3d81c058f
3 changed files with 3 additions and 3 deletions
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2
sound/usb/usx2y/us122l.c
View File

@ -495,7 +495,7 @@ static int usx2y_create_card(struct usb_device *device,
init_waitqueue_head(&US122L(card)->sk.sleep);
US122L(card)->is_us144 = flags & US122L_FLAG_US144;
INIT_LIST_HEAD(&US122L(card)->midi_list);
strcpy(card->driver, "USB "NAME_ALLCAPS"");
strscpy(card->driver, "USB "NAME_ALLCAPS"");
sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)",
card->shortname,

2
sound/usb/usx2y/usX2Yhwdep.c
View File

@ -102,7 +102,7 @@ static int snd_usx2y_hwdep_dsp_status(struct snd_hwdep *hw,
}
if (id < 0)
return -ENODEV;
strcpy(info->id, type_ids[id]);
strscpy(info->id, type_ids[id]);
info->num_dsps = 2; // 0: Prepad Data, 1: FPGA Code
if (us428->chip_status & USX2Y_STAT_CHIP_INIT)
info->chip_ready = 1;

2
sound/usb/usx2y/usbusx2y.c
View File

@ -382,7 +382,7 @@ static int usx2y_create_card(struct usb_device *device,
init_waitqueue_head(&usx2y(card)->us428ctls_wait_queue_head);
mutex_init(&usx2y(card)->pcm_mutex);
INIT_LIST_HEAD(&usx2y(card)->midi_list);
strcpy(card->driver, "USB "NAME_ALLCAPS"");
strscpy(card->driver, "USB "NAME_ALLCAPS"");
sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)",
card->shortname,