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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>
This commit is contained in:
Fabio Estevam 2015-09-12 20:19:51 -03:00 committed by Herbert Xu
parent 1bf2138e98
commit c09e2cc694
1 changed files with 1 additions and 1 deletions
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2
drivers/char/hw_random/mxc-rnga.c
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@ -141,7 +141,7 @@ static void mxc_rnga_cleanup(struct hwrng *rng)
static int __init mxc_rnga_probe(struct platform_device *pdev) static int __init mxc_rnga_probe(struct platform_device *pdev)
{ {
int err = -ENODEV; int err;
struct resource *res; struct resource *res;
struct mxc_rng *mxc_rng; struct mxc_rng *mxc_rng;