diff mbox series

drm/tegra: Fix cast to restricted __le32

Message ID 20220216091743.21380-1-jonathanh@nvidia.com (mailing list archive)
State New, archived
Headers show
Series drm/tegra: Fix cast to restricted __le32 | expand

Commit Message

Jon Hunter Feb. 16, 2022, 9:17 a.m. UTC 
Sparse warns about the following cast in the function
falcon_copy_firmware_image() ...

 drivers/gpu/drm/tegra/falcon.c:66:27: warning: cast to restricted __le32

Fix this by casting the firmware data array to __le32 instead of u32.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
 drivers/gpu/drm/tegra/falcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/tegra/falcon.c b/drivers/gpu/drm/tegra/falcon.c
index 223ab2ceb7e6..3762d87759d9 100644
--- a/drivers/gpu/drm/tegra/falcon.c
+++ b/drivers/gpu/drm/tegra/falcon.c
@@ -63,7 +63,7 @@  static void falcon_copy_firmware_image(struct falcon *falcon,
 
 	/* copy the whole thing taking into account endianness */
 	for (i = 0; i < firmware->size / sizeof(u32); i++)
-		virt[i] = le32_to_cpu(((u32 *)firmware->data)[i]);
+		virt[i] = le32_to_cpu(((__le32 *)firmware->data)[i]);
 }
 
 static int falcon_parse_firmware_image(struct falcon *falcon)