Messages in this thread Patch in this message | | | From | jhbird.choi@samsung ... | Subject | [PATCH] driver/misc/fsa9480.c fix potential null-pointer dereference | Date | Tue, 26 Jul 2011 17:19:35 +0900 |
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From: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> --- drivers/misc/fsa9480.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/misc/fsa9480.c b/drivers/misc/fsa9480.c index 5325a7e..0bd1e5b 100644 --- a/drivers/misc/fsa9480.c +++ b/drivers/misc/fsa9480.c @@ -400,7 +400,8 @@ static int fsa9480_irq_init(struct fsa9480_usbsw *usbsw) return ret; } - device_init_wakeup(&client->dev, pdata->wakeup); + if (pdata) + device_init_wakeup(&client->dev, pdata->wakeup); } return 0; -- 1.7.0
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