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[PATCH 4/9] block/vpc: Make vpc_checksum() take void *
From: |
Markus Armbruster |
Subject: |
[PATCH 4/9] block/vpc: Make vpc_checksum() take void * |
Date: |
Thu, 17 Dec 2020 17:19:58 +0100 |
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>
---
block/vpc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
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;
--
2.26.2
- [PATCH 0/9] block/vpc: Clean up some buffer abuse, Markus Armbruster, 2020/12/17
- [PATCH 3/9] block/vpc: Don't abuse the footer buffer for dynamic header, Markus Armbruster, 2020/12/17
- [PATCH 2/9] block/vpc: Don't abuse the footer buffer as BAT sector buffer, Markus Armbruster, 2020/12/17
- [PATCH 4/9] block/vpc: Make vpc_checksum() take void *,
Markus Armbruster <=
- [PATCH 6/9] block/vpc: Use sizeof() instead of 1024 for dynamic header size, Markus Armbruster, 2020/12/17
- [PATCH 8/9] block/vpc: Pass footer buffers as VHDFooter * instead of uint8_t *, Markus Armbruster, 2020/12/17
- [PATCH 7/9] block/vpc: Pad VHDFooter, replace uint8_t[] buffers, Markus Armbruster, 2020/12/17
- [PATCH 5/9] block/vpc: Pad VHDDynDiskHeader, replace uint8_t[] buffers, Markus Armbruster, 2020/12/17