group->a = BN_new();
group->b = BN_new();
- if (!group->field || !group->a || !group->b) {
- if (group->field)
- BN_free(group->field);
- if (group->a)
- BN_free(group->a);
- if (group->b)
- BN_free(group->b);
+ if (group->field == NULL || group->a == NULL || group->b == NULL) {
+ BN_free(group->field);
+ BN_free(group->a);
+ BN_free(group->b);
return 0;
}
return 1;
err:
if (ctx != NULL)
BN_CTX_end(ctx);
- if (new_ctx != NULL)
- BN_CTX_free(new_ctx);
+ BN_CTX_free(new_ctx);
return ret;
}
point->Y = BN_new();
point->Z = BN_new();
- if (!point->X || !point->Y || !point->Z) {
- if (point->X)
- BN_free(point->X);
- if (point->Y)
- BN_free(point->Y);
- if (point->Z)
- BN_free(point->Z);
+ if (point->X == NULL || point->Y == NULL || point->Z == NULL) {
+ BN_free(point->X);
+ BN_free(point->Y);
+ BN_free(point->Z);
return 0;
}
return 1;
err:
BN_CTX_end(ctx);
- if (new_ctx != NULL)
- BN_CTX_free(new_ctx);
+ BN_CTX_free(new_ctx);
return ret;
}
err:
if (ctx)
BN_CTX_end(ctx);
- if (new_ctx)
- BN_CTX_free(new_ctx);
+ BN_CTX_free(new_ctx);
return ret;
}
err:
if (ctx)
BN_CTX_end(ctx);
- if (new_ctx)
- BN_CTX_free(new_ctx);
+ BN_CTX_free(new_ctx);
return ret;
}
err:
if (ctx)
BN_CTX_end(ctx);
- if (new_ctx)
- BN_CTX_free(new_ctx);
+ BN_CTX_free(new_ctx);
return ret;
}