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Subject[PATCH 07/23] Input: grip - fix crash when accessing device
-stable review patch.  If anyone has any objections, please let us know.
------------------


grip - fix crash when accessing device

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

drivers/input/joystick/grip.c | 3 +++
1 files changed, 3 insertions(+)

Index: linux-2.6.15.3/drivers/input/joystick/grip.c
===================================================================
--- linux-2.6.15.3.orig/drivers/input/joystick/grip.c
+++ linux-2.6.15.3/drivers/input/joystick/grip.c
@@ -192,6 +192,9 @@ static void grip_poll(struct gameport *g
for (i = 0; i < 2; i++) {

dev = grip->dev[i];
+ if (!dev)
+ continue;
+
grip->reads++;

switch (grip->mode[i]) {
--
-
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