uml: arch/um/drivers formatting

Style fixes for the rest of the drivers.  arch/um/drivers should be pretty
CodingStyle-compliant now.

Except for the ubd driver, which will have to be treated separately.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 7 insertions, 5 deletions

diff --git a/arch/um/drivers/xterm.c b/arch/um/drivers/xterm.c
index 87e18bf2c667..8a1c18a9b240 100644
--- a/arch/um/drivers/xterm.c
+++ b/arch/um/drivers/xterm.c
@@ -1,11 +1,11 @@
-/* 
+/*
  * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
 
 #include <stddef.h>
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
 #include <string.h>
@@ -96,8 +96,10 @@ static int xterm_open(int input, int output, int primary, void *d,
         if (access(argv[4], X_OK) < 0)
                 argv[4] = "port-helper";
 
-        /* Check that DISPLAY is set, this doesn't guarantee the xterm
-         * will work but w/o it we can be pretty sure it won't. */
+        /*
+         * Check that DISPLAY is set, this doesn't guarantee the xterm
+         * will work but w/o it we can be pretty sure it won't.
+         */
         if (getenv("DISPLAY") == NULL) {
                 printk(UM_KERN_ERR "xterm_open: $DISPLAY not set.\n");
                 return -ENODEV;
@@ -196,7 +198,7 @@ static int xterm_open(int input, int output, int primary, void *d,
 static void xterm_close(int fd, void *d)
 {
         struct xterm_chan *data = d;
-        
+
         if (data->pid != -1)
                 os_kill_process(data->pid, 1);
         data->pid = -1;