util: virRandomInt: remove temporary variable

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/util/virrandom.c b/src/util/virrandom.c
index 0487b4e70b242ddc525fc5921dc976ab0f99a73f..6417232e3a9996f332daffabdf3895d2617a4be1 100644 (file)
--- a/src/util/virrandom.c
+++ b/src/util/virrandom.c
@@ -92,8 +92,7 @@ uint32_t virRandomInt(uint32_t max)
     if ((max & (max - 1)) == 0)
         return virRandomBits(__builtin_ffs(max) - 1);
 
-    double val = virRandom();
-    return val * max;
+    return virRandom() * max;
 }