X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=decoder.c;h=c494413b1ed1e26eea11a41b6f7954ee352e6484;hb=4916b17368e8ed06f4bfd045052ab0f891c33954;hp=a5341b3651daedf5e1a349f8d5b27c6d5820267b;hpb=077fa8acbcb8b585af6f5323f16221940a27a72e;p=libsigrokdecode.git

diff --git a/decoder.c b/decoder.c
index a5341b3..c494413 100644
--- a/decoder.c
+++ b/decoder.c
@@ -187,8 +187,8 @@ static int get_options(struct srd_decoder *d)
 			return SRD_ERR_PYTHON;
 		}
 		if (!(py_val = PyDict_GetItemString(py_opt, "id"))) {
-			srd_err("Protocol decoder %s option %d has no "
-					"id.", d->name);
+			srd_err("Protocol decoder %s option %zd has no "
+					"id.", d->name, opt);
 			return SRD_ERR_PYTHON;
 		}
 		o = g_malloc0(sizeof(struct srd_decoder_option));