hwrng: bcm2835 - Fix W=1 unused variable warning
authorHerbert Xu <herbert@gondor.apana.org.au>
Mon, 29 Jun 2020 08:04:00 +0000 (18:04 +1000)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 9 Jul 2020 08:25:12 +0000 (18:25 +1000)
commit64f8153a2f36d2eb82fc6e4d7eee3b08ef10371c
treeeac6d40baadfed84d7b6cdf10c90dfebabdfb133
parenteb515c60fac744c3e5bc16cbc4f2e0439b0a8b03
hwrng: bcm2835 - Fix W=1 unused variable warning

This patch fixes an unused variable warning when this driver is
built with CONFIG_OF=n.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/bcm2835-rng.c