david/ipxe
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[crypto] Fix unused-but-set variable warning

Reported-by: Brandon Penglase <bpenglase-ipxe@spaceservices.net>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2012-05-23 23:48:12 +01:00
parent 658c25aa82
commit 5af9ad51c8

View File

@ -455,7 +455,6 @@ static struct interface_descriptor validator_xfer_desc =
*/ */
static void validator_step ( struct validator *validator ) { static void validator_step ( struct validator *validator ) {
struct x509_link *link; struct x509_link *link;
struct x509_link *previous;
struct x509_certificate *cert; struct x509_certificate *cert;
struct x509_certificate *issuer = NULL; struct x509_certificate *issuer = NULL;
struct x509_certificate *last; struct x509_certificate *last;
@ -479,7 +478,6 @@ static void validator_step ( struct validator *validator ) {
list_for_each_entry ( link, &validator->chain->links, list ) { list_for_each_entry ( link, &validator->chain->links, list ) {
cert = issuer; cert = issuer;
issuer = link->cert; issuer = link->cert;
previous = link;
if ( ! cert ) if ( ! cert )
continue; continue;
if ( ! issuer->valid ) if ( ! issuer->valid )