Commit 76ac5dd6 authored Sep 27, 2006 by Steven Toth Committed by Mauro Carvalho Chehab Oct 03, 2006

V4L/DVB (4679): Fix for NULL pointer dereference oops during boot.



A fix for intermittent oops's during boot which occurs
in cx88_call_i2c_clients when dvb_attach is bringing up
the frontend.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent 6d98816f

drivers/media/video/cx88/cx88-i2c.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -145,7 +145,7 @@ void cx88_call_i2c_clients(struct cx88_core core, unsigned int cmd, void arg)
		if (0 != core->i2c_rc)
		return;

		if (core->dvbdev) {
		if ( (core->dvbdev) && (core->dvbdev->dvb.frontend) ) {
		if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
		core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1);