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Diffstat (limited to 'kernel/drivers/char/tpm/tpm-dev.c')
-rw-r--r--kernel/drivers/char/tpm/tpm-dev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/drivers/char/tpm/tpm-dev.c b/kernel/drivers/char/tpm/tpm-dev.c
index de0337ebd..4f3137d9a 100644
--- a/kernel/drivers/char/tpm/tpm-dev.c
+++ b/kernel/drivers/char/tpm/tpm-dev.c
@@ -139,7 +139,7 @@ static ssize_t tpm_write(struct file *file, const char __user *buf,
/* atomic tpm command send and result receive */
out_size = tpm_transmit(priv->chip, priv->data_buffer,
- sizeof(priv->data_buffer));
+ sizeof(priv->data_buffer), 0);
if (out_size < 0) {
mutex_unlock(&priv->buffer_mutex);
return out_size;