kbuild: fix perl usage in export_report.pl
Fixes some subtle perl coding bug observed
by Jan Engelhardt <jengelh@computergmbh.de>
This patch applies on top of Adrian's fix.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Acked-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/export_report.pl b/scripts/export_report.pl
index 08ceb42..705b5ba 100644
--- a/scripts/export_report.pl
+++ b/scripts/export_report.pl
@@ -103,15 +103,15 @@
my $state=0;
while ( <MODULE_MODULE> ) {
chomp;
- if ($state eq 0) {
+ if ($state == 0) {
$state = 1 if ($_ =~ /static const struct modversion_info/);
next;
}
- if ($state eq 1) {
+ if ($state == 1) {
$state = 2 if ($_ =~ /__attribute__\(\(section\("__versions"\)\)\)/);
next;
}
- if ($state eq 2) {
+ if ($state == 2) {
if ( $_ !~ /0x[0-9a-f]+,/ ) {
next;
}
@@ -121,7 +121,7 @@
push(@{$MODULE{$thismod}} , $sym);
}
}
- if ($state ne 2) {
+ if ($state != 2) {
print "WARNING:$thismod is not built with CONFIG_MODVERSION enabled\n";
}
close(MODULE_MODULE);