uml-driver-formatting-fixes-fix

Cc: 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>
diff --git a/arch/um/drivers/chan_user.c b/arch/um/drivers/chan_user.c
index 77d3fdb..ed24eab 100644
--- a/arch/um/drivers/chan_user.c
+++ b/arch/um/drivers/chan_user.c
@@ -158,7 +158,7 @@
 	 */
 	err = run_helper_thread(winch_thread, &data, CLONE_FILES, &stack, 0);
 	if(err < 0){
-		printk("fork of winch_thread failed - errno = %d\n", err);
+		printk("fork of winch_thread failed - errno = %d\n", -err);
 		goto out_close;
 	}