From: Markus Armbruster <armbru@redhat.com>
Date: Thu, 17 Dec 2020 16:19:58 +0000 (+0100)
Subject: block/vpc: Make vpc_checksum() take void *
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7550379dedc4e0791ffadc3b18ac202fce51e21c;p=qemu.git

block/vpc: Make vpc_checksum() take void *

Some of the next commits will checksum structs.  Change vpc_checksum()
to take void * instead of uint8_t, to save us pointless casts to
uint8_t *.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201217162003.1102738-5-armbru@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/block/vpc.c b/block/vpc.c
index 34186640ee..5af9837806 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -172,8 +172,9 @@ static QemuOptsList vpc_runtime_opts = {
 
 static QemuOptsList vpc_create_opts;
 
-static uint32_t vpc_checksum(uint8_t *buf, size_t size)
+static uint32_t vpc_checksum(void *p, size_t size)
 {
+    uint8_t *buf = p;
     uint32_t res = 0;
     int i;