convert to zalloc

diff --git a/src/core/hw.c b/src/core/hw.c
index a3eb850..64258b8 100644 (file)
--- a/src/core/hw.c
+++ b/src/core/hw.c
@@ -56,10 +56,9 @@ static int hw_open ( struct xfer_interface *xfer, struct uri *uri __unused ) {
        struct hw *hw;
 
        /* Allocate and initialise structure */
-       hw = malloc ( sizeof ( *hw ) );
+       hw = zalloc ( sizeof ( *hw ) );
        if ( ! hw )
                return -ENOMEM;
-       memset ( hw, 0, sizeof ( *hw ) );
        xfer_init ( &hw->xfer, &hw_xfer_operations, &hw->refcnt );
        process_init ( &hw->process, hw_step, &hw->refcnt );