remove bashism from ethtool module

X-Gentoo-Bug: 360367 X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=360367
2011-03-27 15:45:45 -05:00 · 2011-03-27 15:45:45 -05:00 · 6e1239795f
commit 6e1239795f
parent 7c1a2defb6
1 changed files with 1 additions and 1 deletions
--- a/net/ethtool.sh
+++ b/net/ethtool.sh
@ -25,7 +25,7 @@ ethtool_pre_start() {
 	eindent
 	for opt in ${order} ; do
 		local args
-		eval args=\$ethtool_${opt//-/_}_${IFVAR}
+		eval args=\$ethtool_$(echo $opt | tr - _)_${IFVAR}

 		# Skip everything if no arguments
 		[ -z "${args}" ] && continue