diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index df0002f7880501aa1cd3f7af2e971cfe5afddb98..c9c42a65566f0494e407671b959bd05c1f823b98 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -668,9 +668,9 @@ qla2x00_sysfs_write_edc(struct file *filp, struct kobject *kobj,
 	    dev, adr, len, opt);
 	if (rval != QLA_SUCCESS) {
 		ql_log(ql_log_warn, vha, 0x7074,
-		    "Unable to write EDC (%x) %02x:%04x:%02x:%02x\n",
+		    "Unable to write EDC (%x) %02x:%04x:%02x:%02hhx\n",
 		    rval, dev, adr, opt, len, buf[8]);
-		return 0;
+		return -EINVAL;
 	}
 
 	return count;
@@ -727,7 +727,7 @@ qla2x00_sysfs_write_edc_status(struct file *filp, struct kobject *kobj,
 		ql_log(ql_log_info, vha, 0x7075,
 		    "Unable to write EDC status (%x) %02x:%04x:%02x.\n",
 		    rval, dev, adr, opt, len);
-		return 0;
+		return -EINVAL;
 	}
 
 	ha->edc_data_len = len;