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Commit 2213918a authored Nov 19, 2006 by Michael Krufky Committed by Mauro Carvalho Chehab Dec 10, 2006

V4L/DVB (4847): Drivers/media/dvb/frontends: kfree() cleanups



We don't have to check for NULL before kfree()
Acked-by: Andrew de Quincey <adq_dvb@lidskialf.net>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent 76db93d0

drivers/media/dvb/frontends/dvb-pll.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -478,7 +478,6 @@ EXPORT_SYMBOL(dvb_pll_configure);

		static int dvb_pll_release(struct dvb_frontend *fe)
		{
		if (fe->tuner_priv)
		kfree(fe->tuner_priv);
		fe->tuner_priv = NULL;
		return 0;

drivers/media/dvb/frontends/tda826x.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -42,7 +42,6 @@ struct tda826x_priv {

		static int tda826x_release(struct dvb_frontend *fe)
		{
		if (fe->tuner_priv)
		kfree(fe->tuner_priv);
		fe->tuner_priv = NULL;
		return 0;

drivers/media/dvb/frontends/tua6100.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -43,7 +43,6 @@ struct tua6100_priv {

		static int tua6100_release(struct dvb_frontend *fe)
		{
		if (fe->tuner_priv)
		kfree(fe->tuner_priv);
		fe->tuner_priv = NULL;
		return 0;