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authorDavid Holsgrove <david.holsgrove@xilinx.com>2014-12-24 11:55:49 +1000
committerDavid Holsgrove <david.holsgrove@xilinx.com>2015-01-09 14:30:11 +1000
commitcaff764e8c3cddb21b62601773bdae4806a9c541 (patch)
tree3f6a7945d387c33d536c2ff2e4a305f55bb85003 /sysdeps/microblaze
parentc97d27f1bb551cb084836463c98be9bb41fd4ae3 (diff)
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MicroBlaze: Fix integer-pointer conversion warning
2015-01-06  David Holsgrove <david.holsgrove@xilinx.com>

    * sysdeps/microblaze/nptl/tls.h (TLS_INIT_TP): Use NULL instead
      of 0.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Diffstat (limited to 'sysdeps/microblaze')
-rw-r--r--sysdeps/microblaze/nptl/tls.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/microblaze/nptl/tls.h b/sysdeps/microblaze/nptl/tls.h
index 5b13c82eb2..fb4a71a8c3 100644
--- a/sysdeps/microblaze/nptl/tls.h
+++ b/sysdeps/microblaze/nptl/tls.h
@@ -99,7 +99,7 @@ static inline void *__microblaze_get_thread_area (void)
 /* Code to initially initialize the thread pointer.
    r21 is reserved for thread pointer.  */
 # define TLS_INIT_TP(tcbp) \
-  ({ __asm __volatile ("or r21,r0,%0" : : "r" ((void *)tcbp)); 0; })
+  ({ __asm __volatile ("or r21,r0,%0" : : "r" ((void *)tcbp)); NULL; })
 
 # define TLS_DEFINE_INIT_TP(tp, pd) void *tp = (pd) + 1