X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=scripts%2Fkernel-doc;h=638a38e1b419518712c1f44c1497e80bac096240;hb=787b121db159641de9d0bfd11dc8c3f0ff8697d3;hp=125b906cd1d4bba50c727b108ead1a3d81e1e302;hpb=8d3de01cfa37bfcf54f1d84eafb7db8530b74199;p=firefly-linux-kernel-4.4.55.git

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 125b906cd1d4..638a38e1b419 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -2711,7 +2711,7 @@ $kernelversion = get_kernel_version();
 
 # generate a sequence of code that will splice in highlighting information
 # using the s// operator.
-foreach my $k (keys @highlights) {
+for (my $k = 0; $k < @highlights; $k++) {
     my $pattern = $highlights[$k][0];
     my $result = $highlights[$k][1];
 #   print STDERR "scanning pattern:$pattern, highlight:($result)\n";