staging: vme_user: replace 'unsigned' with 'unsigned int'

Update the bare use of "unsigned" to the preferred "unsigned int".
Signed-off-by: Matt Jan <zoo868e@gmail.com>
Link: https://lore.kernel.org/r/20221209021756.5597-3-zoo868e@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vme_user/vme_bridge.h

@@ -84,7 +84,7 @@ struct vme_error_handler {
 	unsigned long long end;		/* End of error window */
 	unsigned long long first_error;	/* Address of the first error */
 	u32 aspace;			/* Address space of error window*/
-	unsigned num_errors;		/* Number of errors */
+	unsigned int num_errors;	/* Number of errors */
 };
 
 struct vme_callback {