4 files changed, 12 insertions, 8 deletions

diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 1f46f1cd9225..36e0fa161c2b 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -364,12 +364,14 @@ unsigned long tpm_calc_ordinal_duration(struct tpm_chip *chip,
                     tpm_protected_ordinal_duration[ordinal &
                                                    TPM_PROTECTED_ORDINAL_MASK];
 
-        if (duration_idx != TPM_UNDEFINED)
+        if (duration_idx != TPM_UNDEFINED) {
                 duration = chip->vendor.duration[duration_idx];
-        if (duration <= 0)
+                /* if duration is 0, it's because chip->vendor.duration wasn't */
+                /* filled yet, so we set the lowest timeout just to give enough */
+                /* time for tpm_get_timeouts() to succeed */
+                return (duration <= 0 ? HZ : duration);
+        } else
                 return 2 * 60 * HZ;
-        else
-                return duration;
 }
 EXPORT_SYMBOL_GPL(tpm_calc_ordinal_duration);
 
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index c17a305ecb28..dd21df55689d 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -493,9 +493,6 @@ static int tpm_tis_init(struct device *dev, resource_size_t start,
                  "1.2 TPM (device-id 0x%X, rev-id %d)\n",
                  vendor >> 16, ioread8(chip->vendor.iobase + TPM_RID(0)));
 
-        if (is_itpm(to_pnp_dev(dev)))
-                itpm = 1;
-
         if (itpm)
                 dev_info(dev, "Intel iTPM workaround enabled\n");
 
@@ -637,6 +634,9 @@ static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev,
         else
                 interrupts = 0;
 
+        if (is_itpm(pnp_dev))
+                itpm = 1;
+
         return tpm_tis_init(&pnp_dev->dev, start, len, irq);
 }
 
diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c
index 62d6f88cbab5..aa07657744c3 100644
--- a/drivers/net/arm/ks8695net.c
+++ b/drivers/net/arm/ks8695net.c
@@ -1644,7 +1644,7 @@ ks8695_cleanup(void)
 module_init(ks8695_init);
 module_exit(ks8695_cleanup);
 
-MODULE_AUTHOR("Simtec Electronics")
+MODULE_AUTHOR("Simtec Electronics");
 MODULE_DESCRIPTION("Micrel KS8695 (Centaur) Ethernet driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:" MODULENAME);
diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c
index 467e82bd0929..a50391b6ba2a 100644
--- a/drivers/rapidio/rio-scan.c
+++ b/drivers/rapidio/rio-scan.c
@@ -943,6 +943,8 @@ static int rio_enum_complete(struct rio_mport *port)
  * @port: Master port to send transactions
  * @destid: Current destination ID in network
  * @hopcount: Number of hops into the network
+ * @prev: previous rio_dev
+ * @prev_port: previous port number
  *
  * Recursively discovers a RIO network.  Transactions are sent via the
  * master port passed in @port.