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Commit d772bd03 authored by Manu Abraham's avatar Manu Abraham Committed by Mauro Carvalho Chehab
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V4L/DVB (4211): Fix an Oops for all fe that have get_frontend_algo == NULL 



Thanks to Johannes Stezenbach for pointing it out

Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent fcc18e83

drivers/media/dvb/dvb-core/dvb_frontend.c

+15 −13
Original line number Diff line number Diff line
@@ -556,6 +556,7 @@ static int dvb_frontend_thread(void *data) 
		}



		/* do an iteration of the tuning loop */

		if (fe->ops.get_frontend_algo) {

			if (fe->ops.get_frontend_algo(fe) == FE_ALGO_HW) {

				/* have we been asked to retune? */

				params = NULL;
@@ -573,6 +574,7 @@ static int dvb_frontend_thread(void *data) 
				dvb_frontend_swzigzag(fe);

			}

		}

	}



	if (dvb_shutdown_timeout) {

		if (dvb_powerdown_on_sleep)