check if USE_TLS is defined before use

This patch will convert all the #ifdef USE_TLS and #if USE_TLS to
 #if defined(USE_TLS) && USE_TLS.

By checking if the USE_TLS is defined before checking its value will result in
correct behavior for architectures not defining this config symbol.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: Carmelo AMOROSO <carmelo.amoroso@st.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libpthread/linuxthreads.old_db/td_thr_tls_get_addr.c b/libpthread/linuxthreads.old_db/td_thr_tls_get_addr.c
index 19821d6e7..8e38b6904 100644
--- a/libpthread/linuxthreads.old_db/td_thr_tls_get_addr.c
+++ b/libpthread/linuxthreads.old_db/td_thr_tls_get_addr.c
@@ -31,7 +31,7 @@ td_thr_tls_get_addr (const td_thrhandle_t *th __attribute__ ((unused)),
 		     size_t offset __attribute__ ((unused)),
 		     void **address __attribute__ ((unused)))
 {
-#ifdef USE_TLS
+#if defined(USE_TLS) && USE_TLS
   size_t modid;
   union dtv pdtv, *dtvp;