From 3947b335bba390701619bd5c76ed8016f71d3017 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sun, 17 Jan 2016 10:03:54 +0100 Subject: [PATCH] hwrng: bcm63xx - remove unused variables MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Florian Fainelli Signed-off-by: Herbert Xu --- 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_random/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; r = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!r) { -- 2.7.4