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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-01-17 10:03:54 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-25 22:42:08 +0800 |
| commit | 3947b335bba390701619bd5c76ed8016f71d3017 (patch) | |
| tree | 52190a23613e74dd8159888df112b5b097551c71 /drivers/char/hw_random | |
| parent | 7cee3508162a1760bc104c48d14202b01af28e53 (diff) | |
| download | linux-3947b335bba390701619bd5c76ed8016f71d3017.tar.gz | |
hwrng: bcm63xx - remove unused variables
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@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/bcm63xx-rng.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c index 4b31f1387f37..c303f302fb0b 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) { |