Remove redundant subshells in project actions

Since an action is performed within a subshell there is no need
for a second subshell to handle errors.

1 files changed, 13 insertions, 17 deletions

diff --git a/projects/grub/grub b/projects/grub/grub
index 75d29380..ada5c338 100755
--- a/projects/grub/grub
+++ b/projects/grub/grub
@@ -75,28 +75,24 @@ build() {
 	local build_path="$(project_build_path "$project" "$@")"
 	local raw_keymap_path="$project_path/$CONFIGS/keymaps"
 
-	(
-		set -e
+	mkdir -p "$build_path"
 
-		mkdir -p "$build_path"
+	grub_build_utils
 
-		grub_build_utils
-
-		if [[ "$target" == 'bios' ]]; then
-		    grub_build_floppy_image
-		else
-		    grub_build_standalone_image
-		fi
+	if [[ "$target" == 'bios' ]]; then
+		grub_build_floppy_image
+	else
+		grub_build_standalone_image
+	fi
 
-		for raw_keymap in "$raw_keymap_path"/*; do
-		    grub_build_layout "$raw_keymap"
-		done
+	for raw_keymap in "$raw_keymap_path"/*; do
+		grub_build_layout "$raw_keymap"
+	done
 
-		grub_build_font
-		grub_copy_modules
+	grub_build_font
+	grub_copy_modules
 
-		make -C "$sources_path" distclean
-	)
+	make -C "$sources_path" distclean
 }
 
 build_check() {