scripts/config: fix double-quotes un-escaping

yann-morin-1998 · michal42 · commit 1925a276afa7 · 2012-07-26T12:20:01.000+02:00
When reporting a string value, only the first double-quote was
un-escaped. We need to un-escape all escaped double-quotes.

Signed-off-by: "Yann E. MORIN" &lt;yann.morin.1998@free.fr&gt;
Signed-off-by: Michal Marek &lt;mmarek@suse.cz&gt;
diff --git a/scripts/config b/scripts/config
@@ -128,7 +128,7 @@ while [ "$1" != "" ] ; do
 				V="${V/#CONFIG_$ARG=/}"
 				V="${V/#\"/}"
 				V="${V/%\"/}"
-				V="${V/\\\"/\"}"
+				V="${V//\\\"/\"}"
 				echo "${V}"
 			fi
 		fi
