xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hwrng: bcm2835 - Fix W=1 unused variable warning

Browse Source 
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>
This commit is contained in:
Herbert Xu
2020-06-29 18:04:00 +10:00
parent eb515c60fa
commit 64f8153a2f
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/char/hw_random/bcm2835-rng.c
View File

@@ -139,7 +139,6 @@ static int bcm2835_rng_probe(struct platform_device *pdev)
{ {
const struct bcm2835_rng_of_data *of_data; const struct bcm2835_rng_of_data *of_data;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
const struct of_device_id *rng_id; const struct of_device_id *rng_id;
struct bcm2835_rng_priv *priv; struct bcm2835_rng_priv *priv;
int err; int err;
@@ -166,7 +165,7 @@ static int bcm2835_rng_probe(struct platform_device *pdev)
priv->rng.cleanup = bcm2835_rng_cleanup; priv->rng.cleanup = bcm2835_rng_cleanup;
if (dev_of_node(dev)) { if (dev_of_node(dev)) {
rng_id = of_match_node(bcm2835_rng_of_match, np); rng_id = of_match_node(bcm2835_rng_of_match, dev->of_node);
if (!rng_id) if (!rng_id)
return -EINVAL; return -EINVAL;