util/gitconfig: Fix commit-msg for BSD grep

BSD grep (on macOS) doesn't like repeated repetition operators, it
throws the error

    grep: repetition-operator operand invalid

This removes the superfluous repetition operator to make the commit-msg
hook work on macOS and other platforms not using GNU grep.

Change-Id: Id0f57d0f14634f7844b889d71342b2982fcadeb2
Signed-off-by: Patrick Elsen <pelsen@xfbs.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38205
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Patrick Elsen 2020-01-05 23:34:01 +01:00 committed by Patrick Georgi
parent a608dd80d5
commit 6e9f42bed9
1 changed files with 1 additions and 1 deletions

View File

@ -169,7 +169,7 @@ _gen_ChangeId() {
git hash-object -t commit --stdin
}
if ! grep -qi '^[[:space:]]*\+Signed-off-by:' "$MSG"; then
if ! grep -qi '^[[:space:]]*Signed-off-by:' "$MSG"; then
printf "\nError: No Signed-off-by line in the commit message.\n"
exit 1
fi