From: Tim-Philipp Müller <tim@centricular.com>
Date: Mon, 24 Jun 2019 09:42:31 +0000 (+0000)
Subject: v4l2: fix compiler warning due to c99-ism
X-Git-Tag: 1.19.3~509^2~990
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=92e4ecef4caa09f0caa83a8440d0d641b75f9e2f;p=platform%2Fupstream%2Fgstreamer.git

v4l2: fix compiler warning due to c99-ism
---

diff --git a/sys/v4l2/gstv4l2codec.c b/sys/v4l2/gstv4l2codec.c
index 696ba3c..7ebc650 100644
--- a/sys/v4l2/gstv4l2codec.c
+++ b/sys/v4l2/gstv4l2codec.c
@@ -106,11 +106,13 @@ gst_v4l2_codec_probe_levels (const GstV4l2Codec * codec, gint video_fd)
       query_menu.index = query_ctrl.maximum;
 
       if (ioctl (video_fd, VIDIOC_QUERYMENU, &query_menu) >= 0) {
+        gint32 i;
+
         controls = g_new0 (GValue, 1);
         g_value_init (controls, GST_TYPE_LIST);
 
         /* Assume that all levels below the highest one reported by the driver are supported. */
-        for (gint32 i = query_ctrl.minimum; i <= query_ctrl.maximum; i++) {
+        for (i = query_ctrl.minimum; i <= query_ctrl.maximum; i++) {
           GValue value = G_VALUE_INIT;
 
           g_value_init (&value, G_TYPE_STRING);