[media] V4L2: mt9t031: don't Oops if asynchronous probing is attempted

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The mt9t031 driver hasn't yet been updated to support asynchronous
subdevice probing. If such a probing is attempted, the driver is allowed
to fail, but it shouldn't Oops. This patch fixes such a potential NULL
pointer dereference.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Guennadi Liakhovetski 2013-07-30 03:34:06 -03:00 • committed by Mauro Carvalho Chehab

parent 4dbfd04075

commit 3d238885db

1 changed files with 5 additions and 2 deletions

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drivers/media/i2c/soc_camera/mt9t031.c

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