From 7c5fedd3aa326290b0c8e65754bf47e6cc8a3f99 Mon Sep 17 00:00:00 2001
From: inxi-svn <inxi-svn@techpatterns.com>
Date: Sun, 1 May 2011 16:42:33 +0000
Subject: [PATCH] fine tuning, get rid of extra grep in loop

---
 inxi | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/inxi b/inxi
index 5fa9154..db31c0e 100755
--- a/inxi
+++ b/inxi
@@ -2128,7 +2128,7 @@ get_audio_data()
 			if ( card != "" ){
 				print card","driver
 			}
-		}'  $FILE_ASOUND_DEVICE ) )
+		}' $FILE_ASOUND_DEVICE ) )
 	fi
 
 	# alsa usb detection by damentz
@@ -3264,7 +3264,7 @@ get_networking_data()
 {
 	eval $LOGFS
 	
-	local b_usb_networking='false'
+	local b_usb_networking='false' id_string=''
 	
 	IFS=$'\n'
 	A_NETWORK_DATA=( $( echo "$Lspci_Data" | gawk '
@@ -3349,8 +3349,9 @@ get_networking_data()
 		lsusb_data="$( $lsusb_path 2>/dev/null )"
 		for needle in $USB_NETWORK_SEARCH
 		do
-			if [[ -n $( grep -isE "$needle" <<< "$lsusb_data" | grep -Eisv '(bluetooth| hub|keyboard|mouse|printer| ps2|reader|scan|storage)' ) ]];then
-				card_data=$( grep -isE "$needle" <<< "$lsusb_data" )
+			id_string=$( grep -isE "$needle" <<< "$lsusb_data" | grep -Eisv '(bluetooth| hub|keyboard|mouse|printer| ps2|reader|scan|storage)' )
+			if [[ -n $id_string ]];then
+				card_data=$id_string
 				break
 			fi
 		done