patchlet for cs46xx

[Pete Zaitcev]

Sorry for the nitpicking, bust since 2.4 is now "stable"...
-- Pete

diff -ur -X dontdiff linux-2.4.0-ac9/drivers/sound/cs46xx.c linux-2.4.0-ac9-p3/drivers/sound/cs46xx.c
--- linux-2.4.0-ac9/drivers/sound/cs46xx.c	Sun Jan 14 15:27:58 2001
+++ linux-2.4.0-ac9-p3/drivers/sound/cs46xx.c	Wed Jan 24 21:28:30 2001
@@ -2726,7 +2726,7 @@
 			cinfo.blocks = dmabuf->count/dmabuf->divisor >> dmabuf->fragshift;
 			cinfo.ptr = dmabuf->hwptr/dmabuf->divisor;
 			spin_unlock_irqrestore(&state->card->lock, flags);
-			return copy_to_user((void *)arg, &cinfo, sizeof(cinfo));
+			return copy_to_user((void *)arg, &cinfo, sizeof(cinfo)) ? -EFAULT : 0;
 		}
 		return -ENODEV;
 
@@ -2757,7 +2757,7 @@
 			    "cs46xx: GETOPTR bytes=%d blocks=%d ptr=%d\n",
 				cinfo.bytes,cinfo.blocks,cinfo.ptr) );
 			spin_unlock_irqrestore(&state->card->lock, flags);
-			return copy_to_user((void *)arg, &cinfo, sizeof(cinfo));
+			return copy_to_user((void *)arg, &cinfo, sizeof(cinfo)) ? -EFAULT : 0;
 		}
 		return -ENODEV;