Malloc cannot return null. Clean up streams and filters.

1 files changed, 3 insertions, 3 deletions

diff --git a/fitz/filt_aesd.c b/fitz/filt_aesd.c
index 9b4c0962..122a284d 100644
--- a/fitz/filt_aesd.c
+++ b/fitz/filt_aesd.c
@@ -11,13 +11,13 @@ struct fz_aesd_s
     int ivcount;
 };
 
-fz_error
-fz_newaesdfilter(fz_filter **fp, unsigned char *key, unsigned keylen)
+fz_filter *
+fz_newaesdfilter(unsigned char *key, unsigned keylen)
 {
     FZ_NEWFILTER(fz_aesd, f, aesdfilter);
     aes_setkey_dec(&f->aes, key, keylen * 8);
     f->ivcount = 0;
-    return fz_okay;
+    return (fz_filter *)f;
 }
 
 void