[dpdk-dev] [PATCH 4/8] drivers/net/e1000: Fix missing lsc interrupt check brackets

[Aaron Conole <aconole@redhat.com>]

The device lsc interupt check has a misleading whitespace around it which
can be improved by adding appropriate braces to the check. Since the ret
variable was checked after previous assignment, this introduces no functional
change.

Signed-off-by: Aaron Conole <aconole@redhat.com>
---
 drivers/net/e1000/em_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
index 4a843fe..1d86091 100644
--- a/drivers/net/e1000/em_ethdev.c
+++ b/drivers/net/e1000/em_ethdev.c
@@ -637,13 +637,14 @@ eth_em_start(struct rte_eth_dev *dev)
 
 	if (rte_intr_allow_others(intr_handle)) {
 		/* check if lsc interrupt is enabled */
-		if (dev->data->dev_conf.intr_conf.lsc != 0)
+		if (dev->data->dev_conf.intr_conf.lsc != 0) {
 			ret = eth_em_interrupt_setup(dev);
 			if (ret) {
 				PMD_INIT_LOG(ERR, "Unable to setup interrupts");
 				em_dev_clear_queues(dev);
 				return ret;
 			}
+		}
 	} else {
 		rte_intr_callback_unregister(intr_handle,
 						eth_em_interrupt_handler,
-- 
2.5.0