fix several shellcheck warnings

lbmk didn't quote certain arguments in commands, or
used ! -z instead of -n, things like that. simple fixes.

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/git.sh b/include/git.sh
index 811b298a..9a73bd92 100755
--- a/include/git.sh
+++ b/include/git.sh
@@ -123,7 +123,7 @@ clone_project()
 	[ "${patchfail}" = "y" ] && err "PATCH FAIL"
 
 	x_ rm -Rf "${loc}"
-	[ "${loc}" = "${loc%/*}" ] || x_ mkdir -p ${loc%/*}
+	[ "${loc}" = "${loc%/*}" ] || x_ mkdir -p "${loc%/*}"
 	mv "${tmp_git_dir}" "${loc}" || \
 	    err "clone_project: !mv ${tmp_git_dir} ${loc}"
 }