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Input: grip - fix crash when accessing device

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Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov 2006-01-29 21:51:16 -05:00
parent ffc6b529e8
commit 3575c34100
1 changed files with 3 additions and 0 deletions
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3
drivers/input/joystick/grip.c
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@ -192,6 +192,9 @@ static void grip_poll(struct gameport *gameport)
for (i = 0; i < 2; i++) {
dev = grip->dev[i];
if (!dev)
continue;
grip->reads++;
switch (grip->mode[i]) {