[PATCH] uml: audio driver formatting

Whitespace and style fixes.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/um/drivers/hostaudio_kern.c

@@ -91,7 +91,7 @@ static ssize_t hostaudio_read(struct file *file, char __user *buffer,
 	if(copy_to_user(buffer, kbuf, err))
 		err = -EFAULT;
 
- out:
+out:
 	kfree(kbuf);
 	return(err);
 }
@@ -202,7 +202,6 @@ static int hostaudio_open(struct inode *inode, struct file *file)
 		kfree(state);
 		return(ret);
 	}
-
 	state->fd = ret;
 	file->private_data = state;
 	return(0);
@@ -215,7 +214,6 @@ static int hostaudio_release(struct inode *inode, struct file *file)
 #ifdef DEBUG
 	printk("hostaudio: release called\n");
 #endif
-
 	os_close_file(state->fd);
 	kfree(state);
 
@@ -279,7 +277,6 @@ static int hostmixer_release(struct inode *inode, struct file *file)
 	return(0);
 }
 
-
 /* kernel module operations */
 
 static const struct file_operations hostaudio_fops = {
@@ -341,14 +338,3 @@ static void __exit hostaudio_cleanup_module (void)
 
 module_init(hostaudio_init_module);
 module_exit(hostaudio_cleanup_module);
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */