From: Michael Krufky Date: Sun, 19 Nov 2006 22:49:11 +0000 (-0300) Subject: V4L/DVB (4847): Drivers/media/dvb/frontends: kfree() cleanups X-Git-Tag: v2.6.20-rc2~85^2~18^2~79 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=2213918a99d6292767b6d4aae3e3f4b0520528a5;p=linux-2.6-omap-h63xx.git 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 --- diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index b7e7108ee5b..78114fc2672 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 34815b0b97e..4f01d7b47cd 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 88554393a9b..6ba0029dcf2 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; }