From: Atul Gupta <atul.gupta@chelsio.com>
Date: Tue, 5 Dec 2017 10:29:22 +0000 (+0530)
Subject: crypto: chelsio - fix a type cast error
X-Git-Tag: v4.16-rc1~124^2~119
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=209c14bfb3b751a537f4af302730e8d9f24cd9cd;p=linux.git

crypto: chelsio - fix a type cast error

fix a type cast error for queue descriptor

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Atul Gupta <atul.gupta@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/chelsio/chcr_ipsec.c b/drivers/crypto/chelsio/chcr_ipsec.c
index 64a030f8fb21..db1e241104ed 100644
--- a/drivers/crypto/chelsio/chcr_ipsec.c
+++ b/drivers/crypto/chelsio/chcr_ipsec.c
@@ -423,7 +423,7 @@ inline void *copy_key_cpltx_pktxt(struct sk_buff *skb,
 			memcpy(pos, sa_entry->key, left);
 			memcpy(q->q.desc, sa_entry->key + left,
 			       key_len - left);
-			pos = q->q.desc + (key_len - left);
+			pos = (u8 *)q->q.desc + (key_len - left);
 		}
 	}
 	/* Copy CPL TX PKT XT */