[FFmpeg-devel] [PATCH 4/6] avutil/twofish: use EINVAL instead of -1 for the return code of av_twofish_init()

[Ganesh Ajjanagadde]

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

diff --git a/libavutil/twofish.c b/libavutil/twofish.c
index f735a1f..162069b 100644
--- a/libavutil/twofish.c
+++ b/libavutil/twofish.c
@@ -273,7 +273,7 @@ av_cold int av_twofish_init(AVTWOFISH *cs, const uint8_t *key, int key_bits)
     uint32_t Key[8], Me[4], Mo[4], A, B;
     const uint32_t rho = 0x01010101;
     if (key_bits < 0)
-        return -1;
+        return AVERROR(EINVAL);
     if (key_bits <= 128) {
         cs->ksize = 2;
     } else if (key_bits <= 192) {
-- 
2.6.1