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Diffstat (limited to 'drivers/char/tpm/tpm_tis.c')
-rw-r--r--drivers/char/tpm/tpm_tis.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index ca137b5b7c24..2b2eff9e769e 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -930,8 +930,10 @@ static int tpm_check_resource(struct acpi_resource *ares, void *data)
if (acpi_dev_resource_interrupt(ares, 0, &res))
tpm_info->irq = res.start;
- else if (acpi_dev_resource_memory(ares, &res))
+ else if (acpi_dev_resource_memory(ares, &res)) {
tpm_info->res = res;
+ tpm_info->res.name = NULL;
+ }
return 1;
}