[dpdk-dev] [PATCH] dpdk-setup.sh: Prevent infinite loop, when end of input.

[Piotr Sieduszewski]

From: Piotr Sieduszewski <piotr.sieduszewski at intel.com>

Signed-off-by: Piotr Sieduszewski <piotr.sieduszewski at intel.com>
---
 usertools/dpdk-setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usertools/dpdk-setup.sh b/usertools/dpdk-setup.sh
index e5bbe9fee..c9660f950 100755
--- a/usertools/dpdk-setup.sh
+++ b/usertools/dpdk-setup.sh
@@ -593,7 +593,7 @@ while [ "$QUIT" == "0" ]; do
 	OPTIONS[$OPTION_NUM]="quit"
 	echo ""
 	echo -n "Option: "
-	read our_entry
+	read our_entry || break
 	echo ""
 	${OPTIONS[our_entry]} ${our_entry}
 
-- 
2.17.1