Commit-ID: f9a311a9501c011772e1773f27de32d3add23a45
Gitweb: http://git.kernel.org/tip/f9a311a9501c011772e1773f27de32d3add23a45
Author: Asias He <asias.hejun@xxxxxxxxx>
AuthorDate: Mon, 9 Jan 2012 17:18:01 +0800
Committer: Pekka Enberg <penberg@xxxxxxxxxx>
CommitDate: Mon, 9 Jan 2012 21:02:28 +0200
kvm tools: Fix kvm-ipc.c build breakage
CC kvm-ipc.o
kvm-ipc.c: In function ???kvm_ipc__send_msg???:
kvm-ipc.c:53:34: error: comparison between signed and unsigned integer
expressions [-Werror=sign-compare]
cc1: all warnings being treated as errors
Reported-by: Jean-Philippe Menil <jean-philippe.menil@xxxxxxxxxxxxxx>
Signed-off-by: Asias He <asias.hejun@xxxxxxxxx>
Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
---
tools/kvm/kvm-ipc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/kvm/kvm-ipc.c b/tools/kvm/kvm-ipc.c
index dbe2363..5b65882 100644
--- a/tools/kvm/kvm-ipc.c
+++ b/tools/kvm/kvm-ipc.c
@@ -50,7 +50,7 @@ int kvm_ipc__send_msg(int fd, u32 type, u32 len, u8 *msg)
if (write_in_full(fd, &head, sizeof(head)) != sizeof(head))
return -1;
- if (write_in_full(fd, msg, len) != len)
+ if (write_in_full(fd, msg, len) < 0)
return -1;
return 0;
--
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