return failure code if I/O error

diff --git a/crypto/cms/cms_io.c b/crypto/cms/cms_io.c
index 30f5ddfe6d2dddc7d05ebd222b0acbc624884b61..6d3edba5f72873faf97619b1cbc372a815e0e8c2 100644 (file)
--- a/crypto/cms/cms_io.c
+++ b/crypto/cms/cms_io.c
@@ -112,7 +112,7 @@ static int cms_output_data(BIO *out, BIO *data, ASN1_VALUE *val, int flags,
                cmsbio = tmpbio;
                }
 
-       return 1;
+       return r;
 
        }