make clean deletes .kernelrelease now
trylink deleted empty linker stderr on success
diff --git a/scripts/trylink b/scripts/trylink
index 1cd50c6..52931b0 100755
--- a/scripts/trylink
+++ b/scripts/trylink
@@ -7,7 +7,7 @@
     shift
     $debug && echo "Trying: $* $added"
     "$@" $added >busybox.map 2>busybox_ld.err \
-    && exit 0
+    && { rm busybox_ld.err; exit 0; }
 }
 
 try "" "$@"