hwrng: mxc-rnga - Remove uneeded initialization
authorFabio Estevam <fabio.estevam@freescale.com>
Sat, 12 Sep 2015 23:19:51 +0000 (20:19 -0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 21 Sep 2015 14:00:39 +0000 (22:00 +0800)
commitc09e2cc69441ef5d99d31aa83f7d2b6239e5b9a7
tree89bfde35e7ed3daa0792e6f23b9802816bee0fee
parent1bf2138e9806ea436933d5a803547833f9524c8f
hwrng: mxc-rnga - Remove uneeded initialization

There is no need to pre-initialize variable 'err' as this
initial value will be overwritten later on.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/mxc-rnga.c