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-rw-r--r--drivers/char/tpm/tpm-chip.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c
index 783d65fc71f0..741d8f3e8fb3 100644
--- a/drivers/char/tpm/tpm-chip.c
+++ b/drivers/char/tpm/tpm-chip.c
@@ -373,6 +373,11 @@ out:
}
EXPORT_SYMBOL_GPL(tpm_chip_alloc);
+static void tpm_put_device(void *dev)
+{
+ put_device(dev);
+}
+
/**
* tpmm_chip_alloc() - allocate a new struct tpm_chip instance
* @pdev: parent device to which the chip is associated
@@ -391,7 +396,7 @@ struct tpm_chip *tpmm_chip_alloc(struct device *pdev,
return chip;
rc = devm_add_action_or_reset(pdev,
- (void (*)(void *)) put_device,
+ tpm_put_device,
&chip->dev);
if (rc)
return ERR_PTR(rc);