[libvirt] [PATCH] qemu: avoid 32-bit compiler warning
On 32-bit platforms, gcc warns that the comparison between a long
and (ULLONG_MAX/1024/1024) is always false; throwing in a type
conversion shuts up the warning.
* src/qemu/qemu_monitor.c (qemuMonitorBlockJob): Shut gcc up.
---
Pushing under the build-breaker rule.
src/qemu/qemu_monitor.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index ca1c7aa..0d4319d 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -2785,7 +2785,7 @@ int qemuMonitorBlockJob(qemuMonitorPtr mon,
modern);
/* Convert bandwidth MiB to bytes */
- if (bandwidth > ULLONG_MAX / 1024 / 1024) {
+ if (bandwidth * 1ULL > ULLONG_MAX / 1024 / 1024) {
qemuReportError(VIR_ERR_OVERFLOW,
_("bandwidth must be less than %llu"),
ULLONG_MAX / 1024 / 1024);
--
1.7.7.6