[yocto] [meta-swupd][PATCH 1/2] oe-swupd-helpers: convert scripts to posix shell

[André Draszik]

From: André Draszik <adraszik at tycoint.com>

These scripts don't do much and there's no reason for
them to require bash as interpreter.

Signed-off-by: André Draszik <adraszik at tycoint.com>
---
 recipes-core/swupd-client/oe-swupd-helpers/clr_pre_update.sh      | 2 +-
 recipes-core/swupd-client/oe-swupd-helpers/kernel_updater.sh      | 2 +-
 recipes-core/swupd-client/oe-swupd-helpers/systemdboot_updater.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/recipes-core/swupd-client/oe-swupd-helpers/clr_pre_update.sh b/recipes-core/swupd-client/oe-swupd-helpers/clr_pre_update.sh
index 6302090..835948d 100755
--- a/recipes-core/swupd-client/oe-swupd-helpers/clr_pre_update.sh
+++ b/recipes-core/swupd-client/oe-swupd-helpers/clr_pre_update.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 set -u
 
 #######################################
diff --git a/recipes-core/swupd-client/oe-swupd-helpers/kernel_updater.sh b/recipes-core/swupd-client/oe-swupd-helpers/kernel_updater.sh
index b0d5335..98e12c2 100755
--- a/recipes-core/swupd-client/oe-swupd-helpers/kernel_updater.sh
+++ b/recipes-core/swupd-client/oe-swupd-helpers/kernel_updater.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 #######################################
 # This script will be called after an updated kernel has been installed
diff --git a/recipes-core/swupd-client/oe-swupd-helpers/systemdboot_updater.sh b/recipes-core/swupd-client/oe-swupd-helpers/systemdboot_updater.sh
index 470cd6e..19f025d 100755
--- a/recipes-core/swupd-client/oe-swupd-helpers/systemdboot_updater.sh
+++ b/recipes-core/swupd-client/oe-swupd-helpers/systemdboot_updater.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 #######################################
 # systemd bootloader installer
-- 
2.10.2