cxl/hdm: Fix && vs || bug

If "info" is NULL then this code will crash.  || was intended instead of
&&.

Fixes: 8ce520f ("cxl/hdm: Use stored Component Register mappings to map HDM decoder capability")
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Robert Richter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dan Williams <[email protected]>

Author: Dan Carpenter

drivers/cxl/core/hdm.c

@@ -146,7 +146,7 @@ struct cxl_hdm *devm_cxl_setup_hdm(struct cxl_port *port,
 
 	/* Memory devices can configure device HDM using DVSEC range regs. */
 	if (reg_map->resource == CXL_RESOURCE_NONE) {
-		if (!info && !info->mem_enabled) {
+		if (!info || !info->mem_enabled) {
 			dev_err(dev, "No component registers mapped\n");
 			return ERR_PTR(-ENXIO);
 		}