From fe17f9b956838e76e377ded48cc2b86f4dfecdcf Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Mon, 31 Dec 2018 18:14:46 +0100
Subject: [PATCH] swscale/yuv2rgb: Return a more specific error code from
 ff_yuv2rgb_c_init_tables()

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libswscale/yuv2rgb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index 737cbb06c8..d0df061e4d 100644
--- a/libswscale/yuv2rgb.c
+++ b/libswscale/yuv2rgb.c
@@ -993,7 +993,7 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4],
     default:
         if(!isPlanar(c->dstFormat) || bpp <= 24)
             av_log(c, AV_LOG_ERROR, "%ibpp not supported by yuv2rgb\n", bpp);
-        return -1;
+        return AVERROR(EINVAL);
     }
     return 0;
 }