graphite: fix warning about gnu extension usage

clang is complaining about missing = being a gnu extension. This
patch adds equal sign to fix the warning.

diff --git a/output/ulogd_output_GRAPHITE.c b/output/ulogd_output_GRAPHITE.c
index 25b578e204a9d3d779c25382444f2a72b8b9ce06..a4b31a569544f732ab182a90b703721e6686ba62 100644 (file)
--- a/output/ulogd_output_GRAPHITE.c
+++ b/output/ulogd_output_GRAPHITE.c
@@ -42,19 +42,19 @@ enum {
 
 
 static struct ulogd_key graphite_inp[] = {
-       [KEY_SUM_NAME] {
+       [KEY_SUM_NAME] = {
                .type   = ULOGD_RET_STRING,
                .name   = "sum.name",
        },
-       [KEY_SUM_PKTS] {
+       [KEY_SUM_PKTS] = {
                .type   = ULOGD_RET_UINT64,
                .name   = "sum.pkts",
        },
-       [KEY_SUM_BYTES] {
+       [KEY_SUM_BYTES] = {
                .type   = ULOGD_RET_UINT64,
                .name   = "sum.bytes",
        },
-       [KEY_OOB_TIME_SEC] {
+       [KEY_OOB_TIME_SEC] = {
                .type = ULOGD_RET_UINT32,
                .name = "oob.time.sec",
        },