Re: [PATCH 1/4] hw_random: bcm63xx-rng: remove unused variables

[Herbert Xu]

On Sun, Jan 17, 2016 at 10:03:54AM +0100, Álvaro Fernández Rojas wrote:
> These variables where left as unused in commit 6229c16060fe
> ("hwrng: bcm63xx - make use of devm_hwrng_register")
> 
> Fixes the following warning:
> drivers/char/hw_random/bcm63xx-rng.c: In function 'bcm63xx_rng_probe':
> drivers/char/hw_random/bcm63xx-rng.c:85:16: warning: unused variable 'rng'
> [-Wunused-variable]
>   struct hwrng *rng;
>                 ^
> drivers/char/hw_random/bcm63xx-rng.c:82:14: warning: unused variable 'clk'
> [-Wunused-variable]
>   struct clk *clk;
> 
> Signed-off-by: Álvaro Fernández Rojas <noltari@xxxxxxxxx>

All applied.
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