Messages in this thread Patch in this message | | | Date | Sat, 20 Sep 2014 07:30:14 +1000 | From | Anton Blanchard <> | Subject | [PATCH 2/2] tpm/tpm_ibmvtpm: Remove unnecessary casts |
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There is no need to cast from a void pointer to another pointer.
Signed-off-by: Anton Blanchard <anton@samba.org> ---
Index: b/drivers/char/tpm/tpm_ibmvtpm.c =================================================================== --- a/drivers/char/tpm/tpm_ibmvtpm.c +++ b/drivers/char/tpm/tpm_ibmvtpm.c @@ -65,7 +65,7 @@ static struct ibmvtpm_dev *ibmvtpm_get_d struct tpm_chip *chip = dev_get_drvdata(dev); BUG_ON(!chip); - return (struct ibmvtpm_dev *)TPM_VPRIV(chip); + return TPM_VPRIV(chip); } /** @@ -83,7 +83,7 @@ static int tpm_ibmvtpm_recv(struct tpm_c u16 len; int sig; - ibmvtpm = (struct ibmvtpm_dev *)TPM_VPRIV(chip); + ibmvtpm = TPM_VPRIV(chip); if (!ibmvtpm->rtce_buf) { dev_err(ibmvtpm->dev, "ibmvtpm device is not ready\n"); @@ -127,7 +127,7 @@ static int tpm_ibmvtpm_send(struct tpm_c u64 *word = (u64 *) &crq; int rc; - ibmvtpm = (struct ibmvtpm_dev *)TPM_VPRIV(chip); + ibmvtpm = TPM_VPRIV(chip); if (!ibmvtpm->rtce_buf) { dev_err(ibmvtpm->dev, "ibmvtpm device is not ready\n"); @@ -521,7 +521,7 @@ static void ibmvtpm_crq_process(struct i **/ static irqreturn_t ibmvtpm_interrupt(int irq, void *vtpm_instance) { - struct ibmvtpm_dev *ibmvtpm = (struct ibmvtpm_dev *) vtpm_instance; + struct ibmvtpm_dev *ibmvtpm = vtpm_instance; struct ibmvtpm_crq *crq; /* while loop is needed for initial setup (get version and
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