Fix several typos in comments

9 files changed, 9 insertions, 9 deletions

diff --git a/NxWidgets/Kconfig b/NxWidgets/Kconfig
index accff524c..a6ccaf8c1 100644
--- a/NxWidgets/Kconfig
+++ b/NxWidgets/Kconfig
@@ -163,7 +163,7 @@ config NXWIDGETS_TNXARRAY_SIZEINCREMENT
 	int "Dyanamic Array Reallocation Size Increment"
 	default 8
 	---help---
-		Default dynamic array realloctino increment (in entries).  Default: 8
+		Default dynamic array reallocation increment (in entries).  Default: 8
 
 config NXWIDGETS_CUSTOM_FILLCOLORS
 	bool "Custom Default Fill Colors"
diff --git a/apps/NxWidgets/Kconfig b/apps/NxWidgets/Kconfig
index accff524c..a6ccaf8c1 100644
--- a/apps/NxWidgets/Kconfig
+++ b/apps/NxWidgets/Kconfig
@@ -163,7 +163,7 @@ config NXWIDGETS_TNXARRAY_SIZEINCREMENT
 	int "Dyanamic Array Reallocation Size Increment"
 	default 8
 	---help---
-		Default dynamic array realloctino increment (in entries).  Default: 8
+		Default dynamic array reallocation increment (in entries).  Default: 8
 
 config NXWIDGETS_CUSTOM_FILLCOLORS
 	bool "Custom Default Fill Colors"
diff --git a/nuttx/arch/arm/src/armv7-m/up_mpu.c b/nuttx/arch/arm/src/armv7-m/up_mpu.c
index 233e62147..91113dc21 100644
--- a/nuttx/arch/arm/src/armv7-m/up_mpu.c
+++ b/nuttx/arch/arm/src/armv7-m/up_mpu.c
@@ -307,7 +307,7 @@ uint32_t mpu_subregion(uintptr_t base, size_t size, uint8_t l2size)
 
   ret = mpu_subregion_ms(size + offset, l2size);
 
-  /* Then OR in the mask need to handle disabled subretinos at the beginning
+  /* Then OR in the mask need to handle disabled subregions at the beginning
    * of the region.
    */
 
diff --git a/nuttx/arch/arm/src/efm32/efm32_usbhost.c b/nuttx/arch/arm/src/efm32/efm32_usbhost.c
index 421472203..bcb855792 100644
--- a/nuttx/arch/arm/src/efm32/efm32_usbhost.c
+++ b/nuttx/arch/arm/src/efm32/efm32_usbhost.c
@@ -986,7 +986,7 @@ static int efm32_chan_wait(FAR struct efm32_usbhost_s *priv,
 
   flags = irqsave();
 
-  /* Loop, testing for an end of transfer conditino.  The channel 'result'
+  /* Loop, testing for an end of transfer condition.  The channel 'result'
    * was set to EBUSY and 'waiter' was set to true before the transfer; 'waiter'
    * will be set to false and 'result' will be set appropriately when the
    * tranfer is completed.
diff --git a/nuttx/arch/arm/src/stm32/stm32_otgfshost.c b/nuttx/arch/arm/src/stm32/stm32_otgfshost.c
index 1d700c5ad..9cc4c5e35 100644
--- a/nuttx/arch/arm/src/stm32/stm32_otgfshost.c
+++ b/nuttx/arch/arm/src/stm32/stm32_otgfshost.c
@@ -991,7 +991,7 @@ static int stm32_chan_wait(FAR struct stm32_usbhost_s *priv,
 
   flags = irqsave();
 
-  /* Loop, testing for an end of transfer conditino.  The channel 'result'
+  /* Loop, testing for an end of transfer condition.  The channel 'result'
    * was set to EBUSY and 'waiter' was set to true before the transfer; 'waiter'
    * will be set to false and 'result' will be set appropriately when the
    * tranfer is completed.
diff --git a/nuttx/arch/arm/src/stm32/stm32_otghshost.c b/nuttx/arch/arm/src/stm32/stm32_otghshost.c
index 97025c90f..a50fa164f 100644
--- a/nuttx/arch/arm/src/stm32/stm32_otghshost.c
+++ b/nuttx/arch/arm/src/stm32/stm32_otghshost.c
@@ -991,7 +991,7 @@ static int stm32_chan_wait(FAR struct stm32_usbhost_s *priv,
 
   flags = irqsave();
 
-  /* Loop, testing for an end of transfer conditino.  The channel 'result'
+  /* Loop, testing for an end of transfer condition.  The channel 'result'
    * was set to EBUSY and 'waiter' was set to true before the transfer; 'waiter'
    * will be set to false and 'result' will be set appropriately when the
    * tranfer is completed.
diff --git a/nuttx/configs/pic32mz-starterkit/src/pic32mz-starterkit.h b/nuttx/configs/pic32mz-starterkit/src/pic32mz-starterkit.h
index 0aa2855f4..cf2121723 100644
--- a/nuttx/configs/pic32mz-starterkit/src/pic32mz-starterkit.h
+++ b/nuttx/configs/pic32mz-starterkit/src/pic32mz-starterkit.h
@@ -112,7 +112,7 @@
 #    undef PIC32MZ_HAVE_MMCSD
 #  endif
 
- /* Use the minor number selected in the NSH configuratino */
+ /* Use the minor number selected in the NSH configuration */
 
 #  ifdef CONFIG_NSH_MMCSDMINOR
 #    define PIC32MZ_MMCSDMINOR CONFIG_NSH_MMCSDMINOR
diff --git a/nuttx/libc/signal/sig_set.c b/nuttx/libc/signal/sig_set.c
index c5f01f582..a98d7b7eb 100644
--- a/nuttx/libc/signal/sig_set.c
+++ b/nuttx/libc/signal/sig_set.c
@@ -96,7 +96,7 @@ void (*sigset(int signo, void (*disp)(int)))(int)
 
   if (disp != SIG_DFL /* && disp != SIG_IGN */)
     {
-      /* Add the signal to the set of signals to be ignored with the signal
+      /* Add the signal to the set of signals to be ignored when the signal
        * handler executes.
        */
 
diff --git a/nuttx/net/icmpv6/icmpv6_autoconfig.c b/nuttx/net/icmpv6/icmpv6_autoconfig.c
index 22a570c76..4052fac01 100644
--- a/nuttx/net/icmpv6/icmpv6_autoconfig.c
+++ b/nuttx/net/icmpv6/icmpv6_autoconfig.c
@@ -362,7 +362,7 @@ int icmpv6_autoconfig(FAR struct net_driver_s *dev)
  net_unlock(save);
 
   /* IPv6 Stateless Autoconfiguration
-   * Reference: http://www.tcpipguide.com/free/t_IPv6AutoconfiguratinoandRenumbering.htm
+   * Reference: http://www.tcpipguide.com/free/t_IPv6AutoconfigurationandRenumbering.htm
    *
    * The following is a summary of the steps a device takes when using
    * stateless auto-configuration: