Add return value to gram_init

diff --git a/libgram/src/init.c b/libgram/src/init.c
index 68bd0d573f5b4b01a68780cfd68da3d237e129f2..d869f0eb95fd8912d23c2c5ee120554ebbf67da4 100644 (file)
--- a/libgram/src/init.c
+++ b/libgram/src/init.c
@@ -10,4 +10,6 @@ int gram_init(struct gramCtx *ctx, const struct gramProfile *profile, void *ddr_
        dfii_initseq(ctx, profile);
        gram_load_calibration(ctx, profile);
        dfii_setsw(ctx, false);
+
+    return GRAM_ERR_NONE;
 }