[newlib-cygwin] Fix typoed comparison

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=0611132f045ee705ab8f85d0679aeacde0720f33

commit 0611132f045ee705ab8f85d0679aeacde0720f33
Author: Peter Foley <pefoley2@pefoley.com>
Date:   Sat Mar 19 13:45:54 2016 -0400

    Fix typoed comparison
    
    winsup/cygwin/ChangeLog
    * thread.cc (semaphore::open): Fix mistaken conditional.
    
    Signed-off-by: Peter Foley <pefoley2@pefoley.com>

Diff:
---
 winsup/cygwin/thread.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc
index 531d6a8..05757ac 100644
--- a/winsup/cygwin/thread.cc
+++ b/winsup/cygwin/thread.cc
@@ -3746,7 +3746,7 @@ semaphore::open (unsigned long long hash, LUID luid, int fd, int oflag,
   for (semaphore *sema = semaphores.head; sema; sema = sema->next)
     if (sema->fd >= 0 && sema->hash == hash
 	&& sema->luid.HighPart == luid.HighPart
-	&& sema->luid.LowPart == sema->luid.LowPart)
+	&& sema->luid.LowPart == luid.LowPart)
       {
 	wasopen = true;
 	semaphores.mx.unlock ();