Re: [PATCH 1/4] hw_random: bcm63xx-rng: remove unused variables
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2016-01-25 14:49:12
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linux-crypto, lkml
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 <redacted>All applied. -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt