[FFmpeg-devel] [PATCH 6/6] avutil/des: use EINVAL instead of -1 for the return code of av_des_init()

[Ganesh Ajjanagadde]

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
---
 libavutil/des.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/des.c b/libavutil/des.c
index c97158a..3ccbf89 100644
--- a/libavutil/des.c
+++ b/libavutil/des.c
@@ -292,7 +292,7 @@ AVDES *av_des_alloc(void)
 
 int av_des_init(AVDES *d, const uint8_t *key, int key_bits, av_unused int decrypt) {
     if (key_bits != 64 && key_bits != 192)
-        return -1;
+        return AVERROR(EINVAL);
     d->triple_des = key_bits > 64;
     gen_roundkeys(d->round_keys[0], AV_RB64(key));
     if (d->triple_des) {
-- 
2.6.1