free NULL cleanup 7

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

diff --git a/crypto/bn/bn_mod.c b/crypto/bn/bn_mod.c
index e0ed47816a7b117331ad8d5eb0494c59d72d043a..e4763ff2c647b724bdc843b795b7a1f4ab26b57e 100644 (file)
--- a/crypto/bn/bn_mod.c
+++ b/crypto/bn/bn_mod.c
@@ -254,8 +254,7 @@ int BN_mod_lshift(BIGNUM *r, const BIGNUM *a, int n, const BIGNUM *m,
     ret = BN_mod_lshift_quick(r, r, n, (abs_m ? abs_m : m));
     bn_check_top(r);
 
-    if (abs_m)
-        BN_free(abs_m);
+    BN_free(abs_m);
     return ret;
 }