[media] si2168: add own goto label for kzalloc failure
authorAntti Palosaari <crope@iki.fi>
Fri, 5 Dec 2014 19:02:42 +0000 (16:02 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Thu, 29 Jan 2015 20:43:16 +0000 (18:43 -0200)
commit1ee5e7dd5eced2ec13d3810c55b4ecd73cb5c92f
treec8dd14548c70700f64fa7b934b6c232b8b02eb35
parente5dd1100c7d3493a8a3c6ac79468978009204104
[media] si2168: add own goto label for kzalloc failure

Use own label for kzalloc failure in which does not call kfree().
kfree() could be called with NULL, but it is still better to have
own label which skips unnecessary kfree().

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/dvb-frontends/si2168.c