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[media] media: tuners: Remove redundant NULL check before kfree 

kfree on NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Syam Sidhardhan 2013-02-26 15:30:45 -03:00 committed by Mauro Carvalho Chehab
parent 18552ea132
commit f1065c9648
1 changed files with 1 additions and 2 deletions
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3
drivers/media/tuners/tuner-xc2028.c
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@ -1378,8 +1378,7 @@ static int xc2028_set_config(struct dvb_frontend *fe, void *priv_cfg)
* For the firmware name, keep a local copy of the string,
* in order to avoid troubles during device release.
*/
if (priv->ctrl.fname)
kfree(priv->ctrl.fname);
kfree(priv->ctrl.fname);
memcpy(&priv->ctrl, p, sizeof(priv->ctrl));
if (p->fname) {
priv->ctrl.fname = kstrdup(p->fname, GFP_KERNEL);