[libvirt] [PATCH] testQemuGetLatestCaps: Lower chances of hash collision

[Michal Privoznik]

This function creates a list of paths to the latest capabilities
and returns them in a hash table where key is an arch string and
value is the path. Well, we know how many arches there are so
might as well use that as initial hash size.

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
 tests/testutilsqemu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/testutilsqemu.c b/tests/testutilsqemu.c
index bce847ce5e..2d6a84d017 100644
--- a/tests/testutilsqemu.c
+++ b/tests/testutilsqemu.c
@@ -879,7 +879,7 @@ testQemuGetLatestCaps(void)
     virHashTablePtr capslatest;
     size_t i;
 
-    if (!(capslatest = virHashCreate(4, virHashValueFree)))
+    if (!(capslatest = virHashCreate(ARRAY_CARDINALITY(archs), virHashValueFree)))
         goto error;
 
     VIR_TEST_VERBOSE("\n");
-- 
2.21.0