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[Qemu-devel] [PATCH 2/4] scsi-disk: qemu_vfree(NULL) is fine, simplify
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH 2/4] scsi-disk: qemu_vfree(NULL) is fine, simplify |
Date: |
Tue, 15 Jan 2013 14:23:38 +0100 |
Signed-off-by: Markus Armbruster <address@hidden>
---
hw/scsi-disk.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index f8d7ef3..96db9a7 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -85,9 +85,7 @@ static void scsi_free_request(SCSIRequest *req)
{
SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, req, req);
- if (r->iov.iov_base) {
- qemu_vfree(r->iov.iov_base);
- }
+ qemu_vfree(r->iov.iov_base);
}
/* Helper function for command completion with sense. */
--
1.7.11.7
- [Qemu-devel] [PATCH 0/4] Fixes around qemu_vfree(), Markus Armbruster, 2013/01/15
- [Qemu-devel] [PATCH 3/4] win32-aio: Fix how win32_aio_process_completion() frees buffer, Markus Armbruster, 2013/01/15
- [Qemu-devel] [PATCH 2/4] scsi-disk: qemu_vfree(NULL) is fine, simplify,
Markus Armbruster <=
- Re: [Qemu-devel] [PATCH 0/4] Fixes around qemu_vfree(), Kevin Wolf, 2013/01/15
- Re: [Qemu-devel] [PATCH 0/4] Fixes around qemu_vfree(), Stefan Hajnoczi, 2013/01/15