+ ret = pxamci_set_power(host, ios->power_mode, ios->vdd);
+ if (ret) {
+ dev_err(mmc_dev(mmc), "unable to set power\n");
+ /*
+ * The .set_ios() function in the mmc_host_ops
+ * struct return void, and failing to set the
+ * power should be rare so we print an error and
+ * return here.
+ */
+ return;
+ }