Remove dead code in x509_lu.c.
See also upstream's b62a2f8a373d1889672599834acf95161f2883ce, though
upstream left the lock calls in by accident. Otherwise, the change
appears to be correct. I see no side effects of x509_object_idx_cnt
beyond the return value and *pnmatch, both of which are discarded.
Change-Id: Ic2124a733a61591bd1b264164726ce6c69ce10c9
Reviewed-on: https://boringssl-review.googlesource.com/6347
Reviewed-by: Adam Langley <alangley@gmail.com>
diff --git a/crypto/x509/x509_lu.c b/crypto/x509/x509_lu.c
index 1bdcddf..8d4b163 100644
--- a/crypto/x509/x509_lu.c
+++ b/crypto/x509/x509_lu.c
@@ -555,13 +555,8 @@
sk = sk_X509_CRL_new_null();
if (sk == NULL)
return NULL;
- CRYPTO_MUTEX_lock_write(&ctx->ctx->objs_lock);
- /* Check cache first */
- idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_CRL, nm, &cnt);
- /* Always do lookup to possibly add new CRLs to cache
- */
- CRYPTO_MUTEX_unlock(&ctx->ctx->objs_lock);
+ /* Always do lookup to possibly add new CRLs to cache. */
if (!X509_STORE_get_by_subject(ctx, X509_LU_CRL, nm, &xobj))
{
sk_X509_CRL_free(sk);
