decode_85(): fix missing return.

Jerald Fitzjerald · Junio C Hamano · commit 86d14e1b1d10 · 2007-05-30T15:03:50.000-07:00
When the function detected an invalid base85 sequence, it issued
an error message but forgot to return error status at that point
and kept going.

Signed-off-by: Jerald Fitzjerald &lt;jfj@freemail.gr&gt;
Signed-off-by: Junio C Hamano &lt;junkio@cox.net&gt;
diff --git a/base85.c b/base85.c
@@ -66,7 +66,7 @@ int decode_85(char *dst, const char *buffer, int len)
 		 */
 		if (0x03030303 < acc ||
 		    0xffffffff - de < (acc *= 85))
-			error("invalid base85 sequence %.5s", buffer-5);
+			return error("invalid base85 sequence %.5s", buffer-5);
 		acc += de;
 		say1(" %08x", acc);
 
