From: Uwe Hermann <redacted>
Date: Tue, 15 May 2018 20:29:49 +0000 (+0200)
Subject: get_current_pinvalues(): Slightly simplify a code chunk.
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=commitdiff_plain;h=73578d2ececd3a285ee3bb231de5d074195b6514

get_current_pinvalues(): Slightly simplify a code chunk.
---

diff --git a/type_decoder.c b/type_decoder.c
index 16e25a7..a01d785 100644
--- a/type_decoder.c
+++ b/type_decoder.c
@@ -518,14 +518,13 @@ static PyObject *get_current_pinvalues(const struct srd_decoder_inst *di)
 	PyObject *py_pinvalues;
 	PyGILState_STATE gstate;
 
-	gstate = PyGILState_Ensure();
-
 	if (!di) {
 		srd_err("Invalid decoder instance.");
-		PyGILState_Release(gstate);
 		return NULL;
 	}
 
+	gstate = PyGILState_Ensure();
+
 	py_pinvalues = PyTuple_New(di->dec_num_channels);
 
 	for (i = 0; i < di->dec_num_channels; i++) {