diff options
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index e4fa8d9568b..8cf528b5e65 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -334,7 +334,7 @@ while ($ARGV[0] =~ m/^-(.*)/) { # get kernel version from env sub get_kernel_version() { - my $version; + my $version = 'unknown kernel version'; if (defined($ENV{'KERNELVERSION'})) { $version = $ENV{'KERNELVERSION'}; |