diff options
| author | Jaikumar Ganesh <jaikumarg@android.com> | 2011-09-21 17:18:56 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2012-04-09 13:57:58 -0700 |
| commit | 5c580171c6f7b97dd14aec169338cc135279bcca (patch) | |
| tree | 1fbee5aea11c307e980afb1ec266c7124b70f38a | |
| parent | 420359667ce49da1f5d6b081abf5cb6db0d7b700 (diff) | |
HID: Add null check for hidinput.
Add null check for hidinput before calling input_register.
Change-Id: Ib3fc0507e4091192360f3395d13d489db9b5a4d2
Signed-off-by: Jaikumar Ganesh <jaikumarg@android.com>
| -rw-r--r-- | drivers/hid/hid-input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 9317156d9db..c19bff70ce7 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -1218,7 +1218,7 @@ int hidinput_connect(struct hid_device *hid, unsigned int force) goto out_unwind; } - if (hid->driver->input_register && + if (hidinput && hid->driver->input_register && hid->driver->input_register(hid, hidinput)) goto out_cleanup; |