From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Date: Fri, 3 Aug 2012 07:01:18 +0000 (+0300)
Subject: load_nandsim.sh: remove useless function
X-Git-Tag: v1.5.1~66
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=98c73936ffe9ad7d308b619f9ec985555493d095;p=mtd-utils.git

load_nandsim.sh: remove useless function

We do not really need a separate complex function to check if nandsim
is already loaded or not. Besides, it is safer to check /proc/mtd
in case nandsim is compiled-in.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
---

diff --git a/load_nandsim.sh b/load_nandsim.sh
index bda3c79..18f788e 100755
--- a/load_nandsim.sh
+++ b/load_nandsim.sh
@@ -7,18 +7,7 @@
 # Author: Artem Bityutskiy
 #
 
-# Check if nandsim module is loaded
-function nandsim_loaded()
-{
-	local NANDSIM=`lsmod | grep nandsim`
-	if [ -n "$NANDSIM" ]; then
-		return 1
-	fi
-	return 0
-}
-
-nandsim_loaded
-if (( $? != 0 )); then
+if grep -q "NAND simulator" /proc/mtd; then
 	echo "Error: nandsim is already loaded"
 	exit 1
 fi