TononixOS/ubports_kernel_google_msm
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HID: Add null check for hidinput.

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Add null check for hidinput before calling input_register.

Change-Id: Ib3fc0507e4091192360f3395d13d489db9b5a4d2
Signed-off-by: Jaikumar Ganesh <jaikumarg@android.com>
This commit is contained in:
Jaikumar Ganesh
2011-09-21 17:18:56 -07:00
committed by Colin Cross
parent 420359667c
commit 5c580171c6
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-input.c
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@@ -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;