From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 9 Sep 2019 13:55:29 +0000 (+1000)
Subject: crypto: caam - Cast to long first before pointer conversion
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9575d1a5c0780ea26ff8dd29c94a32be32ce3c85;p=linux.git

crypto: caam - Cast to long first before pointer conversion

While storing an int in a pointer is safe the compiler is not
happy about it.  So we need some extra casting in order to make
this warning free.

Fixes: 1d3f75bce123 ("crypto: caam - dispose of IRQ mapping only...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index d11956bc358f8..fc97cde270595 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -488,7 +488,7 @@ static int caam_jr_init(struct device *dev)
 
 static void caam_jr_irq_dispose_mapping(void *data)
 {
-	irq_dispose_mapping((int)data);
+	irq_dispose_mapping((unsigned long)data);
 }
 
 /*
@@ -546,7 +546,7 @@ static int caam_jr_probe(struct platform_device *pdev)
 	}
 
 	error = devm_add_action_or_reset(jrdev, caam_jr_irq_dispose_mapping,
-					 (void *)jrpriv->irq);
+					 (void *)(unsigned long)jrpriv->irq);
 	if (error)
 		return error;