@@ -141,9 +141,9 @@ int falcon_load_firmware(struct falcon *falcon)
/* allocate iova space for the firmware */
falcon->firmware.vaddr = falcon->ops->alloc(falcon, firmware->size,
&falcon->firmware.paddr);
- if (!falcon->firmware.vaddr) {
- dev_err(falcon->dev, "dma memory mapping failed\n");
- return -ENOMEM;
+ if (IS_ERR(falcon->firmware.vaddr)) {
+ dev_err(falcon->dev, "DMA memory mapping failed\n");
+ return PTR_ERR(falcon->firmware.vaddr);
}
/* copy firmware image into local area. this also ensures endianness */