commit a2b2ed2ce20ae6c335a27ae5bf8580f385014e70
author Andrew Morton <akpm@osdl.org> Sat Jul 15 01:17:38 2006 -0400
committer Dmitry Torokhov <dtor@insightbb.com> Sat Jul 15 01:17:38 2006 -0400
tree ca0ba68a0dd8dfc1e737cc41ca686d91e269aa0a
parent b53174fb5a0e47a19e10b8ef74ab0c12a19f92dc

Input: fix list iteration in input_release_device()

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/input.c

diff --git a/drivers/input/input.c b/drivers/input/input.c
index e209139..9c98b6d 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -236,10 +236,12 @@
 
 void input_release_device(struct input_handle *handle)
 {
-	if (handle->dev->grab == handle) {
-		handle->dev->grab = NULL;
+	struct input_dev *dev = handle->dev;
 
-		list_for_each_entry(handle, &handle->dev->h_list, d_node)
+	if (dev->grab == handle) {
+		dev->grab = NULL;
+
+		list_for_each_entry(handle, &dev->h_list, d_node)
 			if (handle->handler->start)
 				handle->handler->start(handle);
 	}