avdevice/fbdev_dec: use errno instead of ret for av_log
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 29 Oct 2014 20:44:19 +0000 (21:44 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 29 Oct 2014 20:44:19 +0000 (21:44 +0100)
Should fix printing the wrong value

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavdevice/fbdev_dec.c

index e21a0ab..f56408c 100644 (file)
@@ -183,7 +183,7 @@ static int fbdev_read_packet(AVFormatContext *avctx, AVPacket *pkt)
     /* refresh fbdev->varinfo, visible data position may change at each call */
     if (ioctl(fbdev->fd, FBIOGET_VSCREENINFO, &fbdev->varinfo) < 0) {
         av_log(avctx, AV_LOG_WARNING,
-               "Error refreshing variable info: %s\n", av_err2str(ret));
+               "Error refreshing variable info: %s\n", av_err2str(AVERROR(errno)));
     }
 
     pkt->pts = curtime;