From 30001837324804855ee32ff79375502186ab9bc9 Mon Sep 17 00:00:00 2001 From: James Almer Date: Thu, 2 Apr 2015 17:19:41 -0300 Subject: [PATCH] avcodec/pngenc: don't return a value in a void function Should fix compilation failures with strict compilers Signed-off-by: James Almer Signed-off-by: Michael Niedermayer --- libavcodec/pngenc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavcodec/pngenc.c b/libavcodec/pngenc.c index 8699b80f99..7a9d0b0f79 100644 --- a/libavcodec/pngenc.c +++ b/libavcodec/pngenc.c @@ -229,8 +229,10 @@ static void png_write_image_data(AVCodecContext *avctx, const AVCRC *crc_table = av_crc_get_table(AV_CRC_32_IEEE_LE); uint32_t crc = ~0U; - if (avctx->codec_id == AV_CODEC_ID_PNG || avctx->frame_number == 0) - return png_write_chunk(&s->bytestream, MKTAG('I', 'D', 'A', 'T'), buf, length); + if (avctx->codec_id == AV_CODEC_ID_PNG || avctx->frame_number == 0) { + png_write_chunk(&s->bytestream, MKTAG('I', 'D', 'A', 'T'), buf, length); + return; + } bytestream_put_be32(&s->bytestream, length + 4);