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authorThomas Schwinge <thomas@codesourcery.com>2012-03-07 04:11:11 -0500
committerUlrich Drepper <drepper@gmail.com>2012-03-07 04:11:11 -0500
commit840df61ea4e9bc587a1cb8b3787364d650a7d29e (patch)
tree6877e3cf89e50c351181cd3b4f1ee2ee5bcb7ea0
parenta14d08425029c54d0d9dd7545099b01e7175ab1b (diff)
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Get rid of superfluous assignments in sem_timedwait
-rw-r--r--nptl/ChangeLog9
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sem_timedwait.c3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c3
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c3
4 files changed, 12 insertions, 6 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 53b8ad18c2..73394b9ed6 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,12 @@
+2012-01-23  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Get rid of
+	superfluous assignment.
+	* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c (sem_timedwait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
+	(sem_timedwait): Likewise.
+
 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
 
 	* sysdeps/pthread/bits/libc-lock.h: Move information not needed in
diff --git a/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
index 903830ea7e..36e00426d9 100644
--- a/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
+++ b/nptl/sysdeps/unix/sysv/linux/sem_timedwait.c
@@ -1,5 +1,5 @@
 /* sem_timedwait -- wait on a semaphore.  Generic futex-using version.
-   Copyright (C) 2003, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
 
@@ -83,7 +83,6 @@ sem_timedwait (sem_t *sem, const struct timespec *abstime)
 	}
 
       /* Already timed out?  */
-      err = -ETIMEDOUT;
       if (sec < 0)
 	{
 	  __set_errno (ETIMEDOUT);
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
index 7b4e8241a8..8e56bc9c19 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
@@ -1,5 +1,5 @@
 /* sem_timedwait -- wait on a semaphore.  Generic futex-using version.
-   Copyright (C) 2003, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
 
@@ -83,7 +83,6 @@ sem_timedwait (sem_t *sem, const struct timespec *abstime)
 	}
 
       /* Already timed out?  */
-      err = -ETIMEDOUT;
       if (sec < 0)
 	{
 	  __set_errno (ETIMEDOUT);
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
index 5da15742cf..c9fcd595fc 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
@@ -1,5 +1,5 @@
 /* sem_timedwait -- wait on a semaphore.  SPARC version.
-   Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2007, 2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
 
@@ -102,7 +102,6 @@ sem_timedwait (sem_t *sem, const struct timespec *abstime)
 	}
 
       /* Already timed out?  */
-      err = -ETIMEDOUT;
       if (sec < 0)
 	{
 	  __set_errno (ETIMEDOUT);