lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Input: grip - fix crash when accessing device

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/input/joystick/grip.c
View File

@@ -192,6 +192,9 @@ static void grip_poll(struct gameport *gameport)
for (i = 0; i < 2; i++) { for (i = 0; i < 2; i++) {
dev = grip->dev[i]; dev = grip->dev[i];
if (!dev)
continue;
grip->reads++; grip->reads++;
switch (grip->mode[i]) { switch (grip->mode[i]) {