Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a96074e7 authored by Jody McIntyre's avatar Jody McIntyre Committed by Jody McIntyre
Browse files

csr1212: add check for !valid 



Don't read the keyval if there's already a valid one in place.  May not be
necessary but shouldn't hurt.

Signed-off-by: default avatarJody McIntyre <scjdy@steamballoon.com>
parent 5303a986

drivers/ieee1394/csr1212.c

+2 −1
Original line number Diff line number Diff line
@@ -1618,7 +1618,8 @@ int csr1212_parse_csr(struct csr1212_csr *csr) 
	 * and make cache regions for them */

	for (dentry = csr->root_kv->value.directory.dentries_head;

	     dentry; dentry = dentry->next) {

		if (dentry->kv->key.id == CSR1212_KV_ID_EXTENDED_ROM) {

		if (dentry->kv->key.id == CSR1212_KV_ID_EXTENDED_ROM &&

			!dentry->kv->valid) {

			ret = _csr1212_read_keyval(csr, dentry->kv);

			if (ret != CSR1212_SUCCESS)

				return ret;