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drm/tegra: Fix cast to restricted __le32

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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>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Jon Hunter 2022-02-16 09:17:43 +00:00 committed by Thierry Reding
parent 184b58fa81
commit 16693c1b2d
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/tegra/falcon.c
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@ -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)