diff options
| author | David Howells <dhowells@redhat.com> | 2008-07-08 17:43:01 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-10 14:29:01 +0100 |
| commit | fd4f80de4612cc5255c108a8c13df88f89c46654 (patch) | |
| tree | e235bbf17b49ad2d3723656f92d495ce4c1b33d1 /sound | |
| parent | 67852dc08c0782735d48ce1e2a6eb44cd02a6ff7 (diff) | |
Fix a const pointer usage warning in the Digigram miXart soundcard driver
Fix a const pointer usage warning in the Digigram miXart 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: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/mixart/mixart_hwdep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/mixart/mixart_hwdep.c b/sound/pci/mixart/mixart_hwdep.c index 122c28efc483..f98603146132 100644 --- a/sound/pci/mixart/mixart_hwdep.c +++ b/sound/pci/mixart/mixart_hwdep.c @@ -613,7 +613,7 @@ static int mixart_hwdep_dsp_load(struct snd_hwdep *hw, (int)dsp->length); return -ENOMEM; } - if (copy_from_user(fw.data, dsp->image, dsp->length)) { + if (copy_from_user((void *) fw.data, dsp->image, dsp->length)) { vfree(fw.data); return -EFAULT; } |