Fix spelling of "occurred".

Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 652cf3b..fcf331b 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -388,14 +388,14 @@
 #define FB_EVENT_GET_CONSOLE_MAP	0x07
 /*	CONSOLE-SPECIFIC: set console to framebuffer mapping */
 #define FB_EVENT_SET_CONSOLE_MAP	0x08
-/*	A hardware display blank change occured */
+/*	A hardware display blank change occurred */
 #define FB_EVENT_BLANK			0x09
 /*	Private modelist is to be replaced */
 #define FB_EVENT_NEW_MODELIST		0x0A
 /*	The resolution of the passed in fb_info about to change and
 	all vc's should be changed	   */
 #define FB_EVENT_MODE_CHANGE_ALL	0x0B
-/*	A software display blank change occured */
+/*	A software display blank change occurred */
 #define FB_EVENT_CONBLANK		0x0C
 /*	Get drawing requirements	*/
 #define FB_EVENT_GET_REQ		0x0D
diff --git a/include/test/ut.h b/include/test/ut.h
index da7c1a9..85434d7 100644
--- a/include/test/ut.h
+++ b/include/test/ut.h
@@ -17,9 +17,9 @@
  * ut_fail() - Record failure of a unit test
  *
  * @uts: Test state
- * @fname: Filename where the error occured
- * @line: Line number where the error occured
- * @func: Function name where the error occured
+ * @fname: Filename where the error occurred
+ * @line: Line number where the error occurred
+ * @func: Function name where the error occurred
  * @cond: The condition that failed
  */
 void ut_fail(struct unit_test_state *uts, const char *fname, int line,
@@ -29,9 +29,9 @@
  * ut_failf() - Record failure of a unit test
  *
  * @uts: Test state
- * @fname: Filename where the error occured
- * @line: Line number where the error occured
- * @func: Function name where the error occured
+ * @fname: Filename where the error occurred
+ * @line: Line number where the error occurred
+ * @func: Function name where the error occurred
  * @cond: The condition that failed
  * @fmt: printf() format string for the error, followed by args
  */
diff --git a/include/usbdevice.h b/include/usbdevice.h
index da5af6e..f27e17f 100644
--- a/include/usbdevice.h
+++ b/include/usbdevice.h
@@ -438,7 +438,7 @@
 	DEVICE_HUB_RESET,	/* bi  - bus has been unplugged */
 	DEVICE_DESTROY,		/* bi  - device instance should be destroyed */
 
-	DEVICE_HOTPLUG,		/* bi  - a hotplug event has occured */
+	DEVICE_HOTPLUG,		/* bi  - a hotplug event has occurred */
 
 	DEVICE_FUNCTION_PRIVATE,	/* function - private */