From bd5d06eb8f0b9e0eb117b9c45c254d577ec2e273 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 8 Jul 2008 17:30:30 +0100 Subject: ALSA: Fix a const pointer usage warning in the Digigram VX soundcard driver Fix a const pointer usage warning in the Digigram VX soundcard driver. A const pointer is being passed to copy_from_user() to load the firmware into. This is okay in this case because the function has allocated the firmware struct itself, but the const qualifier is part of the firmware struct - so the patch casts the const away. Signed-off-by: David Howells Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/drivers/vx/vx_hwdep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/drivers/vx/vx_hwdep.c') diff --git a/sound/drivers/vx/vx_hwdep.c b/sound/drivers/vx/vx_hwdep.c index 1dfe6948e6ff..efd22e92bced 100644 --- a/sound/drivers/vx/vx_hwdep.c +++ b/sound/drivers/vx/vx_hwdep.c @@ -183,7 +183,7 @@ static int vx_hwdep_dsp_load(struct snd_hwdep *hw, kfree(fw); return -ENOMEM; } - if (copy_from_user(fw->data, dsp->image, dsp->length)) { + if (copy_from_user((void *)fw->data, dsp->image, dsp->length)) { free_fw(fw); return -EFAULT; } -- cgit v1.2.3