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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-03-23 07:57:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-26 10:45:52 +0100 |
| commit | 39c34568d786ae97180faf79ecfd31c3d0671ba6 (patch) | |
| tree | 0493c0389741ddbfebb157d688f3ee32e27cc19e | |
| parent | 16fac242177c5eb374bb2caacc28793732857369 (diff) | |
| download | lwn-39c34568d786ae97180faf79ecfd31c3d0671ba6.tar.gz lwn-39c34568d786ae97180faf79ecfd31c3d0671ba6.zip | |
usb: gadget: u_audio: Use the 2-argument version of strscpy()
In order to be consistent with other strscpy() usage in this file and less
verbose, use the new 2-argument version of strscpy() which computes
auto-magically the size of the destination.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/e7fd0ec5a8b37799271c6d74c325cfb980d44181.1711176701.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/function/u_audio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index 00ff623b4ebb..5dba7ed9b0a1 100644 --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c @@ -1243,7 +1243,7 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, if (err < 0) goto snd_fail; - strscpy(pcm->name, pcm_name, sizeof(pcm->name)); + strscpy(pcm->name, pcm_name); pcm->private_data = uac; uac->pcm = pcm; @@ -1386,8 +1386,8 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, prm->snd_kctl_rate = kctl; } - strscpy(card->driver, card_name, sizeof(card->driver)); - strscpy(card->shortname, card_name, sizeof(card->shortname)); + strscpy(card->driver, card_name); + strscpy(card->shortname, card_name); sprintf(card->longname, "%s %i", card_name, card->dev->id); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, |