snmp: Fix type

diff --git a/src/detect-snmp-community.c b/src/detect-snmp-community.c
index c428e92968282f08b6f3b14c4899240fc5359291..bf4456bf38fe5e79e873be386dacaedb9c07751f 100644 (file)
--- a/src/detect-snmp-community.c
+++ b/src/detect-snmp-community.c
@@ -99,9 +99,9 @@ static InspectionBuffer *GetData(DetectEngineThreadCtx *det_ctx,
     InspectionBuffer *buffer = InspectionBufferGet(det_ctx, list_id);
     if (buffer->inspect == NULL) {
         uint32_t data_len = 0;
-        uint8_t *data = NULL;
+        const uint8_t *data = NULL;
 
-        rs_snmp_tx_get_community(txv, (uint8_t **)&data, &data_len);
+        rs_snmp_tx_get_community(txv, &data, &data_len);
         if (data == NULL || data_len == 0) {
             return NULL;
         }