Return -ENOMEM if memremap() fails. Don't return success.
Fixes: d19b163356b8 ("media: iris: implement video firmware load/unload")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/media/platform/qcom/iris/iris_firmware.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/iris/iris_firmware.c b/drivers/media/platform/qcom/iris/iris_firmware.c
index 7c493b4a75db..f1b5cd56db32 100644
--- a/drivers/media/platform/qcom/iris/iris_firmware.c
+++ b/drivers/media/platform/qcom/iris/iris_firmware.c
@@ -53,8 +53,10 @@ static int iris_load_fw_to_memory(struct iris_core *core, const char *fw_name)
}
mem_virt = memremap(mem_phys, res_size, MEMREMAP_WC);
- if (!mem_virt)
+ if (!mem_virt) {
+ ret = -ENOMEM;
goto err_release_fw;
+ }
ret = qcom_mdt_load(dev, firmware, fw_name,
pas_id, mem_virt, mem_phys, res_size, NULL);
--
2.47.2
