From 43bea443575772bdabd13781be043468c205d6cf Mon Sep 17 00:00:00 2001 From: Greg Kurz Date: Thu, 8 Apr 2021 08:51:19 +0200 Subject: checkpatch: Fix use of uninitialized value MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit checkfilename() doesn't always set $acpi_testexpected. Fix the following warning: Use of uninitialized value $acpi_testexpected in string eq at ./scripts/checkpatch.pl line 1529. Fixes: d2f1af0e4120 ("checkpatch: don't emit warning on newly created acpi data files") Cc: isaku.yamahata@intel.com Signed-off-by: Greg Kurz Message-Id: <161786467973.295167.5612704777283969903.stgit@bahia.lan> Reviewed-by: Alex Bennée Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- scripts/checkpatch.pl | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 8f7053e..3d185cc 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1532,6 +1532,7 @@ sub process { ($line =~ /\{\s*([\w\/\.\-]*)\s*\=\>\s*([\w\/\.\-]*)\s*\}/ && (defined($1) || defined($2)))) && !(($realfile ne '') && + defined($acpi_testexpected) && ($realfile eq $acpi_testexpected))) { $reported_maintainer_file = 1; WARN("added, moved or deleted file(s), does MAINTAINERS need updating?\n" . $herecurr); -- cgit v1.1