Make `cmp' shut up better.

diff --git a/genmodes b/genmodes
index 8ae737b..e08e710 100755 (executable)
--- a/genmodes
+++ b/genmodes
@@ -37,7 +37,7 @@ ${J}_DECL($I, $i)
 
 #endif
 EOF
-    if cmp "$i-$j.h" "$i-$j.h.new" 2>/dev/null; then
+    if cmp "$i-$j.h" "$i-$j.h.new" >/dev/null 2>&1; then
       rm "$i-$j.h.new"
     else
       mv "$i-$j.h.new" "$i-$j.h"
@@ -53,7 +53,7 @@ EOF
 #include "$j-def.h"
 ${J}_DEF($I, $i)
 EOF
-    if cmp "$i-$j.c" "$i-$j.c.new" 2>/dev/null; then
+    if cmp "$i-$j.c" "$i-$j.c.new" >/dev/null 2>&1; then
       rm "$i-$j.c.new"
     else
       mv "$i-$j.c.new" "$i-$j.c"