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[Qemu-devel] [PULL v2 01/59] block/vhdx.c: Mark parent_vhdx_guid variabl
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PULL v2 01/59] block/vhdx.c: Mark parent_vhdx_guid variable as unused |
Date: |
Mon, 22 Sep 2014 12:41:32 +0100 |
From: Peter Maydell <address@hidden>
The parent_vhdx_guid variable is defined but never used, which provokes
complaints from newer versions of clang. Since the variable definition
is here acting as documentation of the image format, mark it with the
'unused' attribute to keep the compiler happy rather than simply
deleting it.
Signed-off-by: Peter Maydell <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>
Reviewed-by: Jeff Cody <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
block/vhdx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/block/vhdx.c b/block/vhdx.c
index 796b7bd..d9aa2c1 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -99,7 +99,8 @@ static const MSGUID logical_sector_guid = { .data1 =
0x8141bf1d,
/* Each parent type must have a valid GUID; this is for parent images
* of type 'VHDX'. If we were to allow e.g. a QCOW2 parent, we would
* need to make up our own QCOW2 GUID type */
-static const MSGUID parent_vhdx_guid = { .data1 = 0xb04aefb7,
+static const MSGUID parent_vhdx_guid __attribute__((unused))
+ = { .data1 = 0xb04aefb7,
.data2 = 0xd19e,
.data3 = 0x4a81,
.data4 = { 0xb7, 0x89, 0x25, 0xb8,
--
1.9.3
- [Qemu-devel] [PULL v2 00/59] Block patches, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 01/59] block/vhdx.c: Mark parent_vhdx_guid variable as unused,
Stefan Hajnoczi <=
- [Qemu-devel] [PULL v2 02/59] ide/atapi: Mark non-data commands as complete, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 04/59] ide/ahci: Check for -ECANCELED in aio callbacks, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 05/59] block: Add refcnt in BlockDriverAIOCB, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 03/59] aio-win32: fix uninitialized use of have_select_revents, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 06/59] block: Add bdrv_aio_cancel_async, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 07/59] block: Drop bdrv_em_co_aiocb_info.cancel, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 08/59] block: Drop bdrv_em_aiocb_info.cancel, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 09/59] thread-pool: Convert thread_pool_aiocb_info.cancel to cancel_async, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 10/59] linux-aio: Convert laio_aiocb_info.cancel to .cancel_async, Stefan Hajnoczi, 2014/09/22
- [Qemu-devel] [PULL v2 11/59] dma: Convert dma_aiocb_info.cancel to .cancel_async, Stefan Hajnoczi, 2014/09/22