From: Johannes Berg <[email protected]>
The kernel-doc script triggers a perl warning when invoked
without KERNELVERSION in the environment, rather make it use
the string "unknown kernel version" instead.
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
---
scripts/kernel-doc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.23-git19.orig/scripts/kernel-doc
+++ linux-2.6.23-git19/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'};
--
-
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