[PATCH] debugfs: fix bool built-in type.

Thanks to Alessandro Rubini <rubini@gnudd.com> for pointing this out.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

fs/debugfs/file.c

@@ -186,7 +186,7 @@ static ssize_t read_file_bool(struct file *file, char __user *user_buf,
 	char buf[3];
 	u32 *val = file->private_data;
 	
-	if (val)
+	if (*val)
 		buf[0] = 'Y';
 	else
 		buf[0] = 'N';