char/tpm: Use true and false for bools

Bool initializations should use true and false.  Bool tests don't need
comparisons.  Based on contributions from Joe Perches, Rusty Russell
and Bruce W Allan.

The semantic patch that makes this output is available
in scripts/coccinelle/misc/boolinit.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index ea31dafbcac2..74ce2d1f08b4 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -374,7 +374,7 @@ static int probe_itpm(struct tpm_chip *chip)
         if (vendor != TPM_VID_INTEL)
                 return 0;
 
-        itpm = 0;
+        itpm = false;
 
         rc = tpm_tis_send_data(chip, cmd_getticks, len);
         if (rc == 0)
@@ -383,7 +383,7 @@ static int probe_itpm(struct tpm_chip *chip)
         tpm_tis_ready(chip);
         release_locality(chip, chip->vendor.locality, 0);
 
-        itpm = 1;
+        itpm = true;
 
         rc = tpm_tis_send_data(chip, cmd_getticks, len);
         if (rc == 0) {
@@ -502,7 +502,7 @@ static irqreturn_t tis_int_handler(int dummy, void *dev_id)
         return IRQ_HANDLED;
 }
 
-static bool interrupts = 1;
+static bool interrupts = true;
 module_param(interrupts, bool, 0444);
 MODULE_PARM_DESC(interrupts, "Enable interrupts");
 
@@ -545,7 +545,7 @@ static int tpm_tis_init(struct device *dev, resource_size_t start,
                         rc = -ENODEV;
                         goto out_err;
                 }
-                itpm = (probe == 0) ? 0 : 1;
+                itpm = !!probe;
         }
 
         if (itpm)
@@ -741,10 +741,10 @@ static int tpm_tis_pnp_init(struct pnp_dev *pnp_dev,
         if (pnp_irq_valid(pnp_dev, 0))
                 irq = pnp_irq(pnp_dev, 0);
         else
-                interrupts = 0;
+                interrupts = false;
 
         if (is_itpm(pnp_dev))
-                itpm = 1;
+                itpm = true;
 
         return tpm_tis_init(&pnp_dev->dev, start, len, irq);
 }