[Pm-utils] [PATCH 7/7] (pm-utils 1.2.4) Resolve fd.o bug# 19658

[Victor Lowther]

modunload was not unloading dependent modules correctly due to
incorrect string handling.  Fix provided by zak.kipling at cantab.net.
---
 pm/functions.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/pm/functions.in b/pm/functions.in
index 019e8d2..bd0705c 100644
--- a/pm/functions.in
+++ b/pm/functions.in
@@ -92,7 +92,7 @@ modunload()
 			RET=$?
 		else
 			# modules depend on this one.  try to remove them first.
-			MODS="${USED%%*,}"
+			MODS=",${USED%,}"
 			while [ -n "${MODS}" ]; do
 				# try to unload the last one first
 				MOD="${MODS##*,}"
-- 
1.6.0.6