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| author | Jerome Forissier <jerome.forissier@linaro.org> | 2016-12-13 01:46:23 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-13 03:55:10 +0100 |
| commit | f2c19c2f380fcfdc85eb750016d73f7cd3e77573 (patch) | |
| tree | 7be337aca22e6ea49ceab1214af2f37f3ca5880a /scripts/checkpatch.pl | |
| parent | lib/ida: document locking requirements a bit better (diff) | |
| download | linux-f2c19c2f380fcfdc85eb750016d73f7cd3e77573.tar.xz linux-f2c19c2f380fcfdc85eb750016d73f7cd3e77573.zip | |
checkpatch: don't try to get maintained status when --no-tree is given
Fixes the following warning:
Use of uninitialized value $root in concatenation (.) or string at /path/to/checkpatch.pl line 764.
Link: http://lkml.kernel.org/r/1476719709-16668-1-git-send-email-jerome.forissier@linaro.org
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 23f462f64a3f..7000adb5820c 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -761,7 +761,7 @@ sub seed_camelcase_file { sub is_maintained_obsolete { my ($filename) = @_; - return 0 if (!(-e "$root/scripts/get_maintainer.pl")); + return 0 if (!$tree || !(-e "$root/scripts/get_maintainer.pl")); my $status = `perl $root/scripts/get_maintainer.pl --status --nom --nol --nogit --nogit-fallback -f $filename 2>&1`; |