avcodec/jpeg2000dec: Use <0 instead of != 0 for error checking

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diff --git a/libavcodec/jpeg2000dec.c b/libavcodec/jpeg2000dec.c
index 7b1034e1974884d8abedc28ef51c9d4e733a2b5d..a4f5c8c23c19c41f95cb67419fee5045751e1ec0 100644 (file)
--- a/libavcodec/jpeg2000dec.c
+++ b/libavcodec/jpeg2000dec.c
@@ -1788,11 +1788,11 @@ static int jpeg2000_read_bitstream_packets(Jpeg2000DecoderContext *s)
     for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
         Jpeg2000Tile *tile = s->tile + tileno;
 
-        if (ret = init_tile(s, tileno))
+        if ((ret = init_tile(s, tileno)) < 0)
             return ret;
 
         s->g = tile->tile_part[0].tpg;
-        if (ret = jpeg2000_decode_packets(s, tile))
+        if ((ret = jpeg2000_decode_packets(s, tile)) < 0)
             return ret;
     }