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path: root/drivers/char/hw_random/tpm-rng.c
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Diffstat (limited to 'drivers/char/hw_random/tpm-rng.c')
-rw-r--r--drivers/char/hw_random/tpm-rng.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/tpm-rng.c b/drivers/char/hw_random/tpm-rng.c
index d6d448266f07..c5e363825af0 100644
--- a/drivers/char/hw_random/tpm-rng.c
+++ b/drivers/char/hw_random/tpm-rng.c
@@ -25,7 +25,7 @@
static int tpm_rng_read(struct hwrng *rng, void *data, size_t max, bool wait)
{
- return tpm_get_random(TPM_ANY_NUM, data, max);
+ return tpm_get_random(NULL, data, max);
}
static struct hwrng tpm_rng = {