Avoid warnings.

[openssl.git] / crypto / bn / bn_div.c

diff --git a/crypto/bn/bn_div.c b/crypto/bn/bn_div.c
index 8655eb118e6b4775f2097f02c4f2b79b23b2a7f3..8adf21430e8a15d70734898cc7d38dc6e8ed0b10 100644 (file)
--- a/crypto/bn/bn_div.c
+++ b/crypto/bn/bn_div.c
@@ -325,7 +325,7 @@ X) -> 0x%08X\n",
                                t2 -= d1;
                                }
 #else /* !BN_LLONG */
-                       BN_ULONG t2l,t2h,ql,qh;
+                       BN_ULONG t2l,t2h;
 
                        q=bn_div_words(n0,n1,d0);
 #ifdef BN_DEBUG_LEVITTE
@@ -343,9 +343,12 @@ X) -> 0x%08X\n",
                        t2l = d1 * q;
                        t2h = BN_UMULT_HIGH(d1,q);
 #else
+                       {
+                       BN_ULONG ql, qh;
                        t2l=LBITS(d1); t2h=HBITS(d1);
                        ql =LBITS(q);  qh =HBITS(q);
                        mul64(t2l,t2h,ql,qh); /* t2=(BN_ULLONG)d1*q; */
+                       }
 #endif
 
                        for (;;)
@@ -549,7 +552,7 @@ X) -> 0x%08X\n",
                                t2 -= d1;
                                }
 #else /* !BN_LLONG */
-                       BN_ULONG t2l,t2h,ql,qh;
+                       BN_ULONG t2l,t2h;
 
                        q=bn_div_words(n0,n1,d0);
 #ifdef BN_DEBUG_LEVITTE
@@ -567,9 +570,12 @@ X) -> 0x%08X\n",
                        t2l = d1 * q;
                        t2h = BN_UMULT_HIGH(d1,q);
 #else
+                       {
+                       BN_ULONG ql, qh;
                        t2l=LBITS(d1); t2h=HBITS(d1);
                        ql =LBITS(q);  qh =HBITS(q);
                        mul64(t2l,t2h,ql,qh); /* t2=(BN_ULLONG)d1*q; */
+                       }
 #endif
 
                        for (;;)