[v2 PATCH] crypto: caam - Cast to long first before pointer conversion

From: Herbert Xu
Date: Mon Sep 09 2019 - 09:55:53 EST

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@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Horia GeantÄ <horia.geanta@xxxxxxx>

diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index 8a30bbd7f2aa..c5acd9e24e14 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -500,7 +500,7 @@ 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);

@@ -558,7 +558,7 @@ 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;

Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt