simplify getopts loops in shell scripts

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

3 files changed, 15 insertions, 35 deletions

diff --git a/script/handle/make/config b/script/handle/make/config
index 81169953..9ae85a0e 100755
--- a/script/handle/make/config
+++ b/script/handle/make/config
@@ -38,26 +38,14 @@ main()
 	while getopts b:m:u:c:x: option
 	do
 		case "${1}" in
-		-b)
-			mode="all"
-			shift ;;
-		-u)
-			mode="oldconfig"
-			shift ;;
-		-m)
-			mode="menuconfig"
-			shift ;;
-		-c)
-			mode="distclean"
-			shift ;;
-		-x)
-			mode="crossgcc-clean"
-			shift ;;
-		*)
-			fail "Invalid option" ;;
+		-b) mode="all" ;;
+		-u) mode="oldconfig" ;;
+		-m) mode="menuconfig" ;;
+		-c) mode="distclean" ;;
+		-x) mode="crossgcc-clean" ;;
+		*) fail "Invalid option" ;;
 		esac
-		project="${OPTARG}"
-		shift
+		shift; project="${OPTARG}"; shift
 	done
 	[ -z "${mode}" ] && fail "mode not given (-m, -u or -b)"
 
diff --git a/script/handle/make/file b/script/handle/make/file
index 3d485ea2..0d0d6f3c 100755
--- a/script/handle/make/file
+++ b/script/handle/make/file
@@ -15,16 +15,11 @@ main()
 	while getopts b:c: option
 	do
 		case "${1}" in
-		-b)
-			shift ;;
-		-c)
-			mode="distclean"
-			shift ;;
-		*)
-			err "Invalid option" ;;
+		-b) : ;;
+		-c) mode="distclean" ;;
+		*) err "Invalid option" ;;
 		esac
-		project="${OPTARG}"
-		shift
+		shift; project="${OPTARG}"; shift
 	done
 
 	[ -z "${project}" ] && err "project name not specified"
diff --git a/script/update/blobs/inject b/script/update/blobs/inject
index aae7b0cc..c2f9ead6 100755
--- a/script/update/blobs/inject
+++ b/script/update/blobs/inject
@@ -23,13 +23,10 @@ main()
 	while getopts r:b:m: option
 	do
 		case "${option}" in
-		r)
-			rom=${OPTARG} ;;
-		b)
-			board=${OPTARG} ;;
-		m)
-			modifygbe=true
-			new_mac=${OPTARG} ;;
+		r) rom=${OPTARG} ;;
+		b) board=${OPTARG} ;;
+		m) modifygbe=true
+		   new_mac=${OPTARG} ;;
 		esac
 	done