[oe] [warrior 13/23] ntop: fix missing return from non-void function

[Armin Kuster]

From: Martin Jansa <martin.jansa at gmail.com>

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
Signed-off-by: Khem Raj <raj.khem at gmail.com>
Signed-off-by: Armin Kuster <akuster808 at gmail.com>
---
 .../fix-missing-return-from-non-void-function.patch   | 19 +++++++++++++++++++
 meta-networking/recipes-support/ntop/ntop_5.0.1.bb    |  1 +
 2 files changed, 20 insertions(+)
 create mode 100644 meta-networking/recipes-support/ntop/ntop/fix-missing-return-from-non-void-function.patch

diff --git a/meta-networking/recipes-support/ntop/ntop/fix-missing-return-from-non-void-function.patch b/meta-networking/recipes-support/ntop/ntop/fix-missing-return-from-non-void-function.patch
new file mode 100644
index 0000000..e627e59
--- /dev/null
+++ b/meta-networking/recipes-support/ntop/ntop/fix-missing-return-from-non-void-function.patch
@@ -0,0 +1,19 @@
+Fix following error:
+
+netflowPlugin.c: In function 'netflowUtilsLoop':
+netflowPlugin.c:2144:1: error: no return statement in function returning non-void [-Werror=return-type]
+ 2144 | }
+      | ^
+
+Return NULL like netflowMainLoop does.
+
+--- ntop-5.0.1.orig/plugins/netflowPlugin.c	2012-03-09 17:44:17.000000000 +0000
++++ ntop-5.0.1/plugins/netflowPlugin.c	2019-08-09 10:25:40.878799852 +0000
+@@ -2141,6 +2141,7 @@
+       waitCondvar(&myGlobals.device[deviceId].netflowGlobals->ifStatsQueueCondvar);
+     }
+   }
++  return(NULL);
+ }
+ #endif
+ 
diff --git a/meta-networking/recipes-support/ntop/ntop_5.0.1.bb b/meta-networking/recipes-support/ntop/ntop_5.0.1.bb
index 2a7a7f2..80f009b 100644
--- a/meta-networking/recipes-support/ntop/ntop_5.0.1.bb
+++ b/meta-networking/recipes-support/ntop/ntop_5.0.1.bb
@@ -18,6 +18,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/ntop/ntop-${PV}.tar.gz \
            file://use-static-inline.patch \
            file://0001-nDPI-Include-sys-types.h.patch \
            file://0001-plugins-Makefile.am-fix-for-automake-1.16.1.patch \
+           file://fix-missing-return-from-non-void-function.patch \
           "
 SRC_URI[md5sum] = "01710b6925a8a5ffe1a41b8b512ebd69"
 SRC_URI[sha256sum] = "7e8e84cb14d2173beaca4d4cb991a14d84a4bef84ec37b2276bc363f45c52ef8"
-- 
2.7.4