[dahdi-commits] tzafrir: linux/trunk r4705 - /linux/trunk/drivers/dahdi/dahdi-base.c

[SVN commits to the DAHDI project]

Author: tzafrir
Date: Tue Aug  5 13:34:16 2008
New Revision: 4705

URL: http://svn.digium.com/view/dahdi?view=rev&rev=4705
Log:
Fix a small regression from r4667: Please don't NULL a good pointer.

Modified:
    linux/trunk/drivers/dahdi/dahdi-base.c

Modified: linux/trunk/drivers/dahdi/dahdi-base.c
URL: http://svn.digium.com/view/dahdi/linux/trunk/drivers/dahdi/dahdi-base.c?view=diff&rev=4705&r1=4704&r2=4705
==============================================================================
--- linux/trunk/drivers/dahdi/dahdi-base.c (original)
+++ linux/trunk/drivers/dahdi/dahdi-base.c Tue Aug  5 13:34:16 2008
@@ -853,9 +853,10 @@
 		numbufs = DAHDI_MAX_NUM_BUFS;
 
 	/* We need to allocate our buffers now */
-	if (j && !(newbuf = kcalloc(j * 2, numbufs, GFP_KERNEL)))
-		return -ENOMEM;
-	else
+	if (j) {
+		if(!(newbuf = kcalloc(j * 2, numbufs, GFP_KERNEL)))
+			return -ENOMEM;
+	} else
 		newbuf = NULL;
 
 	/* Now that we've allocated our new buffer, we can safely