From c10676aca3815431e553a161fc694dc664f25f2d Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Tue, 28 Sep 2010 14:59:09 +0000
Subject: Make init() return sensible error code rather than -1 in case of
 invalid values.

Originally committed as revision 25248 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/vf_scale.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavfilter/vf_scale.c')

diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c
index 5d015a99ba..d99e0c1dab 100644
--- a/libavfilter/vf_scale.c
+++ b/libavfilter/vf_scale.c
@@ -58,7 +58,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
     /* sanity check params */
     if (scale->w <  -1 || scale->h <  -1) {
         av_log(ctx, AV_LOG_ERROR, "Size values less than -1 are not acceptable.\n");
-        return -1;
+        return AVERROR(EINVAL);
     }
     if (scale->w == -1 && scale->h == -1)
         scale->w = scale->h = 0;
-- 
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