[glib: 3/6] gbase64: Fix an impossible condition

[Sebastian Dröge <sdroege src gnome org>]

commit f9dfddf8eb4952fc5e0a77fffeff70c7cea37b68
Author: Philip Withnall <withnall endlessm com>
Date:   Wed Feb 27 10:27:43 2019 +0000

    gbase64: Fix an impossible condition
    
    len is unsigned, so it’s not possible for it to be less than zero.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 glib/gbase64.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glib/gbase64.c b/glib/gbase64.c
index baddae098..ef6a39832 100644
--- a/glib/gbase64.c
+++ b/glib/gbase64.c
@@ -105,7 +105,7 @@ g_base64_encode_step (const guchar *in,
   g_return_val_if_fail (state != NULL, 0);
   g_return_val_if_fail (save != NULL, 0);
 
-  if (len <= 0)
+  if (len == 0)
     return 0;
 
   inptr = in;
@@ -339,7 +339,7 @@ g_base64_decode_step (const gchar  *in,
   g_return_val_if_fail (state != NULL, 0);
   g_return_val_if_fail (save != NULL, 0);
 
-  if (len <= 0)
+  if (len == 0)
     return 0;
 
   inend = (const guchar *)in+len;