setlocalversion: simplify the construction of the short version

With the --short option given, scm_version() prints "+".
Just append it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
This commit is contained in:
Masahiro Yamada 2023-01-22 23:14:22 +09:00
parent f6e09b07cc
commit 992ebfab2a

View File

@ -121,8 +121,7 @@ elif [ "${LOCALVERSION+set}" != "set" ]; then
#
# If the variable LOCALVERSION is set (including being set
# to an empty string), we don't want to append a plus sign.
scm=$(scm_version --short)
res="$res${scm:++}"
res="$res$(scm_version --short)"
fi
echo "$res"