[PATCH rc] iommu/tegra241-cmdqv: Fix missing cpu_to_le64 at lvcmdq_err_map

[Nicolin Chen]

Sparse reported a warning:
drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c:305:47:
	sparse:     expected restricted __le64
	sparse:     got unsigned long long

Add cpu_to_le64() to fix that.

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202508142105.Jb5Smjsg-lkp@xxxxxxxxx/
Suggested-by: Pranjal Shrivastava <praan@xxxxxxxxxx>
Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx>
---
 drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c
index be1aaaf8cd17c..378104cd395e5 100644
--- a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c
+++ b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c
@@ -301,9 +301,11 @@ static void tegra241_vintf_user_handle_error(struct tegra241_vintf *vintf)
 	struct iommu_vevent_tegra241_cmdqv vevent_data;
 	int i;
 
-	for (i = 0; i < LVCMDQ_ERR_MAP_NUM_64; i++)
-		vevent_data.lvcmdq_err_map[i] =
-			readq_relaxed(REG_VINTF(vintf, LVCMDQ_ERR_MAP_64(i)));
+	for (i = 0; i < LVCMDQ_ERR_MAP_NUM_64; i++) {
+		u64 err = readq_relaxed(REG_VINTF(vintf, LVCMDQ_ERR_MAP_64(i)));
+
+		vevent_data.lvcmdq_err_map[i] = cpu_to_le64(err);
+	}
 
 	iommufd_viommu_report_event(viommu, IOMMU_VEVENTQ_TYPE_TEGRA241_CMDQV,
 				    &vevent_data, sizeof(vevent_data));
-- 
2.43.0