The branch main has been updated by imp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=4748db6ffd422f8b52d49f5e2982628ac52afb8c
commit 4748db6ffd422f8b52d49f5e2982628ac52afb8c
Author: Warner Losh <i...@freebsd.org>
AuthorDate: 2024-01-07 16:50:51 +0000
Commit: Warner Losh <i...@freebsd.org>
CommitDate: 2024-01-07 16:51:49 +0000
checkstyle9.pl: Don't use $root if not defined
$root is only defined when given on the command line. Don't try to use
its value when it's not defined.
Sponsored by: Netflix
---
tools/build/checkstyle9.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/build/checkstyle9.pl b/tools/build/checkstyle9.pl
index d2c6ea77868d..3b28fef93669 100755
--- a/tools/build/checkstyle9.pl
+++ b/tools/build/checkstyle9.pl
@@ -1410,7 +1410,7 @@ sub process {
checkfilename($realfile, \$acpi_testexpected,
\$acpi_nontestexpected);
$p1_prefix = $1;
- if (!$file && $tree && $p1_prefix ne '' &&
+ if (!$file && $tree && $p1_prefix ne '' && defined
$root &&
-e "$root/$p1_prefix") {
WARN("patch prefix '$p1_prefix' exists, appears
to be a -p0 patch\n");
}
