minor code cleanup in the build system

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

include/git.sh

@@ -57,15 +57,13 @@ fetch_project_repo()
 	[ -n "$xtree" ] && [ ! -d "src/coreboot/$xtree" ] && \
 		x_ ./update trees -f coreboot "$xtree"
 	[ -z "$depend" ] || for d in $depend ; do
-		printf "'%s' needs dependency '%s'; grabbing '%s' now\n" \
-		    "$project" "$d" "$d"
+		printf "'%s' needs '%s'; grabbing '%s'\n" "$project" "$d" "$d"
 		x_ ./update trees -f $d
 	done
 	clone_project
 
 	for x in config/git/*; do
-		[ -f "$x" ] && nuke "${x##*/}" "src/${x##*/}" 2>/dev/null; \
-		    continue
+		[ -f "$x" ] && nuke "${x##*/}" "src/${x##*/}" 2>/dev/null
 	done
 }
 

include/lib.sh

@@ -181,8 +181,7 @@ mktarball()
 	[ "${2%/*}" = "$2" ] || \
 		mkdir -p "${2%/*}" || $err "mk, !mkdir -p \"${2%/*}\""
 	printf "\nCreating archive: %s\n\n" "$2"
-	tar -c "$1" | xz -T$threads -9e > "$2" || \
-	    $err "mktarball 2, $1"
+	tar -c "$1" | xz -T$threads -9e > "$2" || $err "mktarball 2, $1"
 	mksha512sum "$2" "${2##*/}.sha512"
 }
 
@@ -190,8 +189,7 @@ mksha512sum()
 {
 	(
 	[ "${1%/*}" != "$1" ] && x_ cd "${1%/*}"
-	sha512sum ./"${1##*/}" >> "$2" || \
-	    $err "!sha512sum \"$1\" > \"$2\""
+	sha512sum ./"${1##*/}" >> "$2" || $err "!sha512sum \"$1\" > \"$2\""
 	) || $err "failed to create tarball checksum"
 }
 

script/roms

@@ -166,9 +166,8 @@ build_roms()
 	    cbfs "$cbrom" "elf/memtest86plus/memtest.bin" img/memtest
 	[ "$payload_seabios" = "y" ] && build_seabios_roms
 	[ "$payload_grub" != "y" ] || build_grub_roms "$cbrom" "grub"
-	[ "$payload_uboot" = "y" ] || return 0
-	x_ cp "$_cbrom" "$cbrom"
-	build_uboot_roms
+	[ "$payload_uboot" = "y" ] && x_ cp "$_cbrom" "$cbrom" && \
+	    build_uboot_roms; return 0
 }
 
 build_seabios_roms()

script/trees

@@ -227,8 +227,7 @@ handle_makefile()
 
 run_make_command()
 {
-	check_cmake "$cdir"
-	[ -z "$mode" ] && check_autoconf "$cdir"
+	check_cmake "$cdir" && [ -z "$mode" ] && check_autoconf "$cdir"
 	check_makefile "$cdir" || return 1
 
 	[ "$project" = "coreboot" ] && [ -z "$mode" ] && x_ \