diff options
Diffstat (limited to 'sound/usb/card.c')
| -rw-r--r-- | sound/usb/card.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/sound/usb/card.c b/sound/usb/card.c index e08fbf8e3ee0..85ed8507e41a 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -472,7 +472,7 @@ static void usb_audio_make_shortname(struct usb_device *dev, else if (quirk && quirk->product_name) s = quirk->product_name; if (s && *s) { - strlcpy(card->shortname, s, sizeof(card->shortname)); + strscpy(card->shortname, s, sizeof(card->shortname)); return; } @@ -504,7 +504,7 @@ static void usb_audio_make_longname(struct usb_device *dev, if (preset && preset->profile_name) s = preset->profile_name; if (s && *s) { - strlcpy(card->longname, s, sizeof(card->longname)); + strscpy(card->longname, s, sizeof(card->longname)); return; } @@ -512,18 +512,17 @@ static void usb_audio_make_longname(struct usb_device *dev, s = preset->vendor_name; else if (quirk && quirk->vendor_name) s = quirk->vendor_name; + *card->longname = 0; if (s && *s) { - len = strlcpy(card->longname, s, sizeof(card->longname)); + strscpy(card->longname, s, sizeof(card->longname)); } else { /* retrieve the vendor and device strings as longname */ if (dev->descriptor.iManufacturer) - len = usb_string(dev, dev->descriptor.iManufacturer, - card->longname, sizeof(card->longname)); - else - len = 0; + usb_string(dev, dev->descriptor.iManufacturer, + card->longname, sizeof(card->longname)); /* we don't really care if there isn't any vendor string */ } - if (len > 0) { + if (*card->longname) { strim(card->longname); if (*card->longname) strlcat(card->longname, " ", sizeof(card->longname)); |