From fd4f80de4612cc5255c108a8c13df88f89c46654 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 8 Jul 2008 17:43:01 +0100 Subject: [PATCH] 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 Signed-off-by: David Woodhouse --- sound/pci/mixart/mixart_hwdep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; } -- GitLab