[OpenWrt-Devel] [PATCH 3/3] scripts/flashing/flash.sh: Switch to /bin/sh

[Rosen Penev]

The script no longer uses any features that necessitate bash.

Also removed trailing whitespace.

Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 scripts/flashing/flash.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/flashing/flash.sh b/scripts/flashing/flash.sh
index aea1bf1568..6266a49dc1 100755
--- a/scripts/flashing/flash.sh
+++ b/scripts/flashing/flash.sh
@@ -1,6 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 #
-# tftp flash script for wireless routers 
+# tftp flash script for wireless routers
 #
 # Copyright (C) 2004 by Oleg I. Vdovikin <oleg at cs.msu.su>
 # Copyright (C) 2005 by Waldemar Brodkorb <wbx at openwrt.org>
@@ -24,10 +24,10 @@ if [ -z "$1" ] || [ ! -f "$1" ] || [ -z "$2" ]; then
     echo Usage: "$0" firmware vendor
 cat << EOF
 IMPORTANT:
-Notes for Linksys / Asus WL500gx router: 
+Notes for Linksys / Asus WL500gx router:
    be sure you have set boot_wait to yes. Power on your router
    after executing this script.
- 
+
 Notes for Asus WL500g router:
    be sure POWER led is flashing (If this is not the case
    poweroff the device, push the reset button & power on
@@ -54,7 +54,7 @@ echo Confirming IP address setting...
 printf "get ASUSSPACELINK\x01\x01\xa8\xc0 /dev/null\nquit\n" | tftp 192.168.1.1
 echo Flashing 192.168.1.1 using "$1"...
 printf "binary\nput %s ASUSSPACELINK\nquit\n" "$1" | tftp 192.168.1.1
-echo Please wait until leds stops flashing. 
+echo Please wait until leds stops flashing.
 elif [ "$2" = "linksys" ]; then
 echo Flashing 192.168.1.1 using "$1"...
 printf "rexmt 1\ntrace\nbinary\nput %s\nquit\n" "$1" | tftp 192.168.1.1
-- 
2.24.1


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