[libvirt] [PATCH] xen: fix build error on rhel-5
../../src/xen/block_stats.c:82: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/xen/block_stats.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/xen/block_stats.c b/src/xen/block_stats.c
index e1e10a2..9dd3a07 100644
--- a/src/xen/block_stats.c
+++ b/src/xen/block_stats.c
@@ -63,7 +63,7 @@ static int64_t
read_stat(const char *path)
{
char str[64];
- int64_t r;
+ long long r;
size_t i;
FILE *fp;
@@ -79,10 +79,10 @@ read_stat(const char *path)
return -1;
str[i] = '\0'; /* make sure the string is nul-terminated */
- if (virStrToLong_ll(str, NULL, 10, (long long *) &r) < 0)
+ if (virStrToLong_ll(str, NULL, 10, &r) < 0)
return -1;
- return r;
+ return (int64_t)r;
}
static int64_t
--
2.0.5