Ensure that data is treated as __le32 instead of u32 before applying le32_to_cpu. This patch fixes the sparse warning "sparse: cast to restricted __le32". Signed-off-by: Vishnu Sankar <vishnuocv@xxxxxxxxx> Signed-off-by: Vishnu Sankar <vsankar@xxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Closes: https://lore.kernel.org/oe-kbuild-all/202501101635.qJrwAOwf-lkp@xxxxxxxxx/ --- drivers/hid/hid-lenovo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index 4d00bc4d656e..0d9792750dcf 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -783,7 +783,7 @@ static int lenovo_raw_event(struct hid_device *hdev, if (unlikely((hdev->product == USB_DEVICE_ID_LENOVO_X12_TAB || hdev->product == USB_DEVICE_ID_LENOVO_X12_TAB2) && size >= 3 && report->id == 0x03)) - return lenovo_raw_event_TP_X12_tab(hdev, le32_to_cpu(*(u32 *)data)); + return lenovo_raw_event_TP_X12_tab(hdev, le32_to_cpu(*(__le32 *)data)); return 0; } -- 2.43.0
