diff options
| author | David Howells <dhowells@redhat.com> | 2008-07-08 17:30:30 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-07-10 09:32:55 +0200 |
| commit | bd5d06eb8f0b9e0eb117b9c45c254d577ec2e273 (patch) | |
| tree | 3ddf83c05318a19d4dbb388eb21ced18bfa77b08 /sound/drivers/vx/vx_hwdep.c | |
| parent | 6f48413dd0f28d81a20fba2e264dd1b9f205893e (diff) | |
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 <dhowells@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/drivers/vx/vx_hwdep.c')
| -rw-r--r-- | sound/drivers/vx/vx_hwdep.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |