Fixes: 422eac3f7dea ("tpm_crb: fix mapping of the buffers")
Signed-off-by: Jarkko Sakkinen <[email protected]>
---
drivers/char/tpm/tpm_crb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/char/tpm/tpm_crb.c b/drivers/char/tpm/tpm_crb.c
index 86f355b..4db7922 100644
--- a/drivers/char/tpm/tpm_crb.c
+++ b/drivers/char/tpm/tpm_crb.c
@@ -304,7 +304,7 @@ static int crb_map_io(struct acpi_device *device, struct
crb_priv *priv,
u32 pa_high, pa_low;
u64 cmd_pa;
u32 cmd_size;
- u64 rsp_pa;
+ __le64 rsp_pa;
u32 rsp_size;
int ret;
@@ -352,11 +352,11 @@ static int crb_map_io(struct acpi_device *device, struct
crb_priv *priv,
}
memcpy_fromio(&rsp_pa, &priv->cca->rsp_pa, 8);
- rsp_pa = le64_to_cpu(rsp_pa);
rsp_size = ioread32(&priv->cca->rsp_size);
- if (cmd_pa != rsp_pa) {
- priv->rsp = crb_map_res(dev, priv, &io_res, rsp_pa, rsp_size);
+ if (cmd_pa != le64_to_cpu(rsp_pa)) {
+ priv->rsp = crb_map_res(dev, priv, &io_res,
+ le64_to_cpu(rsp_pa), rsp_size);
ret = PTR_ERR_OR_ZERO(priv->rsp);
goto out;
}
--
2.9.3
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