[pushed/ARI] (Ada) ravenscar-thread.c: remove unwanted trailing \n in call to warning

[pushed/ARI] (Ada) ravenscar-thread.c: remove unwanted trailing \n in call to warning

[Joel Brobecker]

Hello,

A recent patch introduced a call to warning, and the string used
had a trailing newline, which is not correct; the nightly ARI run
caught it, so this patch removes it.

gdb/ChangeLog:

        * ravenscar-thread.c (ravenscar_inferior_created): Remove
        trailing newline at end of string in call to warning.

Tested on powerpc-eabispe, no regression.
pushed to master.

Thank you,
-- 
Joel

---
 gdb/ChangeLog          | 5 +++++
 gdb/ravenscar-thread.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ddf3852cfc..5323c27733 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2017-11-22  Joel Brobecker  <brobecker@adacore.com>
+
+	* ravenscar-thread.c (ravenscar_inferior_created): Remove
+	trailing newline at end of string in call to warning.
+
 2017-11-22  Simon Marchi  <simon.marchi@polymtl.ca>
 
 	* osdata.h: Include vector isntead of vec.h.
diff --git a/gdb/ravenscar-thread.c b/gdb/ravenscar-thread.c
index 30745f7caa..c2d87838ce 100644
--- a/gdb/ravenscar-thread.c
+++ b/gdb/ravenscar-thread.c
@@ -537,7 +537,7 @@ ravenscar_inferior_created (struct target_ops *target, int from_tty)
   err_msg = ada_get_tcb_types_info ();
   if (err_msg != NULL)
     {
-      warning (_("%s. Task/thread support disabled.\n"), err_msg);
+      warning (_("%s. Task/thread support disabled."), err_msg);
       return;
     }
 
-- 
2.11.0