From: Zhu Jun <zhujun2@cmss.chinamobile.com>
Date: Wed, 9 Oct 2024 06:42:44 +0000 (-0700)
Subject: hwrng: histb - Fix the wrong format specifier
X-Git-Tag: v6.13-rc1~196^2~67
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5dd4aa9c32a4feec498e79a4a89580673fdee1b1;p=thirdparty%2Fkernel%2Flinux.git

hwrng: histb - Fix the wrong format specifier

The format specifier of "unsigned int" in sprintf() should be "%u", not
"%d".

Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/char/hw_random/histb-rng.c b/drivers/char/hw_random/histb-rng.c
index f652e1135e4b2..1b91e88cc4c06 100644
--- a/drivers/char/hw_random/histb-rng.c
+++ b/drivers/char/hw_random/histb-rng.c
@@ -89,7 +89,7 @@ depth_show(struct device *dev, struct device_attribute *attr, char *buf)
 	struct histb_rng_priv *priv = dev_get_drvdata(dev);
 	void __iomem *base = priv->base;
 
-	return sprintf(buf, "%d\n", histb_rng_get_depth(base));
+	return sprintf(buf, "%u\n", histb_rng_get_depth(base));
 }
 
 static ssize_t