From: Hans Verkuil <hans.verk...@cisco.com>
In function 'strncpy',
inlined from 'vidioc_g_audio' at
media-git/drivers/media/usb/hdpvr/hdpvr-video.c:876:2:
media-git/include/linux/string.h:246:9: warning: '__builtin_strncpy' specified
bound 32 equals destination size [-Wstringop-truncation]
return __builtin_strncpy(p, q, size);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
drivers/media/usb/hdpvr/hdpvr-video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c
b/drivers/media/usb/hdpvr/hdpvr-video.c
index 77c3d331ff31..1b89c77bad66 100644
--- a/drivers/media/usb/hdpvr/hdpvr-video.c
+++ b/drivers/media/usb/hdpvr/hdpvr-video.c
@@ -873,7 +873,7 @@ static int vidioc_g_audio(struct file *file, void
*private_data,
audio->index = dev->options.audio_input;
audio->capability = V4L2_AUDCAP_STEREO;
- strncpy(audio->name, audio_iname[audio->index], sizeof(audio->name));
+ strlcpy(audio->name, audio_iname[audio->index], sizeof(audio->name));
audio->name[sizeof(audio->name) - 1] = '\0';
return 0;
}
--
2.17.0
