From 02787fdab3eefae760bd71a49e9d64e09e597257 Mon Sep 17 00:00:00 2001
From: Kieran Bingham <kieran.bingham@ideasonboard.com>
Date: Wed, 22 Feb 2017 15:52:43 +0000
Subject: scripts: bin2png.sh: Fix POSIX shell compliance

The string manipulations of the form ${VAR/search/replace} are not posix
compliant. Use string deletion, and append instead.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 scripts/bin2png.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/bin2png.sh b/scripts/bin2png.sh
index 090f31f..6422ee5 100755
--- a/scripts/bin2png.sh
+++ b/scripts/bin2png.sh
@@ -4,8 +4,8 @@ FILE=${1:-.}
 
 convert_image() {
 	local file=$1
-	local pnm=${file/%bin/pnm}
-	local png=${file/%bin/png}
+	local pnm=${file%bin}pnm
+	local png=${file%bin}png
 
 	local format=$(echo $file | sed -e 's|.*-\([[:alnum:]]*\)-\([0-9]*x[0-9]*\).*.bin|\1|' | tr '[:lower:]' '[:upper:]')
 	local size=$(echo $file   | sed -e 's|.*-\([[:alnum:]]*\)-\([0-9]*x[0-9]*\).*.bin|\2|')
-- 
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