forked from luck/tmp_suning_uos_patched
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: Jody McIntyre <scjdy@steamballoon.com>
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@ -1618,7 +1618,8 @@ int csr1212_parse_csr(struct csr1212_csr *csr)
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* and make cache regions for them */
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for (dentry = csr->root_kv->value.directory.dentries_head;
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dentry; dentry = dentry->next) {
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if (dentry->kv->key.id == CSR1212_KV_ID_EXTENDED_ROM) {
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if (dentry->kv->key.id == CSR1212_KV_ID_EXTENDED_ROM &&
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!dentry->kv->valid) {
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ret = _csr1212_read_keyval(csr, dentry->kv);
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if (ret != CSR1212_SUCCESS)
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return ret;
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