checkpatch: remove obsolete period from "ambiguous SHA1" query

Git dropped the period from its "ambiguous SHA1" error message in commit
0c99171ad2 ("get_short_sha1: mark ambiguity error for translation"), circa
2016.  Drop the period from checkpatch's associated query so as to match
both the old and new error messages.

Link: http://lkml.kernel.org/r/20190830163103.15914-1-sean.j.christopherson@intel.com
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.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>

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 7603711..4b25a94 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -962,7 +962,7 @@ sub git_commit_info {
 
        return ($id, $desc) if ($#lines < 0);
 
-       if ($lines[0] =~ /^error: short SHA1 $commit is ambiguous\./) {
+       if ($lines[0] =~ /^error: short SHA1 $commit is ambiguous/) {
 # Maybe one day convert this block of bash into something that returns
 # all matching commit ids, but it's very slow...
 #