Avoid warning.

diff --git a/crypto/bio/b_dump.c b/crypto/bio/b_dump.c
index a7cd828978505ca1607cca7f84eb28a15466276f..b1562cf02b582c25c82927fd67fc28c3749f9136 100644 (file)
--- a/crypto/bio/b_dump.c
+++ b/crypto/bio/b_dump.c
@@ -71,7 +71,7 @@ int BIO_dump(BIO *bio, const char *s, int len)
 {
   int ret=0;
   char buf[160+1],tmp[20];
-  int i,j,rows,trunc;
+  unsigned int i,j,rows,trunc;
   unsigned char ch;
 
   trunc=0;