From: Dexuan Cui <decui@microsoft.com>
Date: Tue, 15 May 2018 00:25:01 +0000 (+0000)
Subject: Drivers: hv: vmbus: Removed an unnecessary cast from void *
X-Git-Tag: v4.18-rc1~135^2~15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=897609370d25c69e95a174dbd75df6e5bc3a26c8;p=thirdparty%2Fkernel%2Flinux.git

Drivers: hv: vmbus: Removed an unnecessary cast from void *

In C, we don't need such a cast.

Fixes: ae20b254306a ("Drivers: hv: vmbus: enable VMBus protocol version 5.0")
Reported-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Cc: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
index 19e046820fdaf..ced0418994568 100644
--- a/drivers/hv/connection.c
+++ b/drivers/hv/connection.c
@@ -409,7 +409,7 @@ int vmbus_post_msg(void *buffer, size_t buflen, bool can_sleep)
 			 * HV_STATUS_INVALID_CONNECTION_ID and we should
 			 * return an error immediately without retrying.
 			 */
-			hdr = (struct vmbus_channel_message_header *)buffer;
+			hdr = buffer;
 			if (hdr->msgtype == CHANNELMSG_INITIATE_CONTACT)
 				return -EINVAL;
 			/*