eventdev: fix build for clang 4

build error:
.../lib/librte_eventdev/rte_eventdev.c:371:6:
error: logical not is only applied to the left hand side of this
bitwise operator [-Werror,-Wlogical-not-parentheses]
  if (!dev_conf->event_dev_cfg & RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT)
      ^
Added parentheses after the '!' to evaluate the bitwise operator first.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/lib/librte_eventdev/rte_eventdev.c b/lib/librte_eventdev/rte_eventdev.c
index 8042988..5875eb0 100644 (file)
--- a/lib/librte_eventdev/rte_eventdev.c
+++ b/lib/librte_eventdev/rte_eventdev.c
@@ -368,7 +368,7 @@ rte_event_dev_configure(uint8_t dev_id,
        (*dev->dev_ops->dev_infos_get)(dev, &info);
 
        /* Check dequeue_timeout_ns value is in limit */
-       if (!dev_conf->event_dev_cfg & RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT) {
+       if (!(dev_conf->event_dev_cfg & RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT)) {
                if (dev_conf->dequeue_timeout_ns < info.min_dequeue_timeout_ns
                        || dev_conf->dequeue_timeout_ns >
                                 info.max_dequeue_timeout_ns) {