Commit 2213918a authored by Michael Krufky's avatar Michael Krufky Committed by Mauro Carvalho Chehab

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

We don't have to check for NULL before kfree()
Acked-by: default avatarAndrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: default avatarMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 76db93d0
......@@ -478,8 +478,7 @@ EXPORT_SYMBOL(dvb_pll_configure);
static int dvb_pll_release(struct dvb_frontend *fe)
{
if (fe->tuner_priv)
kfree(fe->tuner_priv);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
return 0;
}
......
......@@ -42,8 +42,7 @@ struct tda826x_priv {
static int tda826x_release(struct dvb_frontend *fe)
{
if (fe->tuner_priv)
kfree(fe->tuner_priv);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
return 0;
}
......
......@@ -43,8 +43,7 @@ struct tua6100_priv {
static int tua6100_release(struct dvb_frontend *fe)
{
if (fe->tuner_priv)
kfree(fe->tuner_priv);
kfree(fe->tuner_priv);
fe->tuner_priv = NULL;
return 0;
}
......
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