--- fstrim-all.orig	2014-04-16 12:07:22.000000000 -0400
+++ fstrim-all	2014-04-23 13:48:48.847322681 -0400
@@ -58,7 +58,7 @@
         #echo "hdparm not available, cannot TRIM"
         exit 0
     else
-        HDPARM="`hdparm -I $REALDEV`" 2>/dev/null || continue
+        HDPARM="`hdparm -I $REALDEV 2>/dev/null`" || continue
         if [ -z "$NO_MODEL_CHECK" ]; then
             if ! contains "$HDPARM" "Intel" && \
                ! contains "$HDPARM" "INTEL" && \