From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Subject: [PATCH 1/4] hw_random: bcm63xx-rng: remove unused variables Date: Sun, 17 Jan 2016 10:03:54 +0100 Message-ID: <1453021437-12531-1-git-send-email-noltari@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, f.fainelli@gmail.com, jogo@openwrt.org, cernekee@gmail.com Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org These variables where left as unused in commit 6229c16060fe ("hwrng: bcm63xx - make use of devm_hwrng_register") =46ixes 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 'r= ng' [-Wunused-variable] struct hwrng *rng; ^ drivers/char/hw_random/bcm63xx-rng.c:82:14: warning: unused variable 'c= lk' [-Wunused-variable] struct clk *clk; Signed-off-by: =C3=81lvaro Fern=C3=A1ndez Rojas --- drivers/char/hw_random/bcm63xx-rng.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_ran= dom/bcm63xx-rng.c index 4b31f13..c303f30 100644 --- a/drivers/char/hw_random/bcm63xx-rng.c +++ b/drivers/char/hw_random/bcm63xx-rng.c @@ -79,10 +79,8 @@ static int bcm63xx_rng_data_read(struct hwrng *rng, = u32 *data) static int bcm63xx_rng_probe(struct platform_device *pdev) { struct resource *r; - struct clk *clk; int ret; struct bcm63xx_rng_priv *priv; - struct hwrng *rng; =20 r =3D platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!r) { --=20 1.9.1