From 2213918a99d6292767b6d4aae3e3f4b0520528a5 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Sun, 19 Nov 2006 19:49:11 -0300 Subject: [PATCH] V4L/DVB (4847): Drivers/media/dvb/frontends: kfree() cleanups We don't have to check for NULL before kfree() Acked-by: Andrew de Quincey Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/dvb-pll.c | 3 +-- drivers/media/dvb/frontends/tda826x.c | 3 +-- drivers/media/dvb/frontends/tua6100.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index b7e7108..78114fc 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -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; } diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c index 34815b0..4f01d7b 100644 --- a/drivers/media/dvb/frontends/tda826x.c +++ b/drivers/media/dvb/frontends/tda826x.c @@ -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; } diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c index 8855439..6ba0029 100644 --- a/drivers/media/dvb/frontends/tua6100.c +++ b/drivers/media/dvb/frontends/tua6100.c @@ -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; } -- 2.7.4