From: Stephan Berberig <s.berberig@arcor.de>

There must not be a new-line character in the uevent.  Otherwise, udev gets
confused.  Thanks to Kay Sievers for pointing it out.

Signed-off-by: Stephan Berberig <s.berberig@arcor.de>
Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/acpi/bay.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/acpi/bay.c~acpi-bay-send-envp-with-uevent-fix drivers/acpi/bay.c
--- a/drivers/acpi/bay.c~acpi-bay-send-envp-with-uevent-fix
+++ a/drivers/acpi/bay.c
@@ -337,7 +337,7 @@ static void bay_notify(acpi_handle handl
 	char *envp[] = { event_string, NULL };
 
 	bay_dprintk(handle, "Bay event");
-	sprintf(event_string, "BAY_EVENT=%d\n", event);
+	sprintf(event_string, "BAY_EVENT=%d", event);
 	kobject_uevent_env(&dev->kobj, KOBJ_CHANGE, envp);
 }
 
_