[PATCH 09/36] GDB: testsuite: s390: Don't return -1 from top-level (sed)

[Thiago Jung Bauermann <thiago.bauermann@linaro.org>]

This patch is purely the result of running:

$ sed -i 's/^    return -1/    return/' s390*.exp*

inside gdb/testsuite/gdb.arch.
---
 gdb/testsuite/gdb.arch/s390-stackless.exp | 2 +-
 gdb/testsuite/gdb.arch/s390-tdbregs.exp   | 2 +-
 gdb/testsuite/gdb.arch/s390-vregs.exp     | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gdb/testsuite/gdb.arch/s390-stackless.exp b/gdb/testsuite/gdb.arch/s390-stackless.exp
index ba7e70faf95d..567f37c41abd 100644
--- a/gdb/testsuite/gdb.arch/s390-stackless.exp
+++ b/gdb/testsuite/gdb.arch/s390-stackless.exp
@@ -18,7 +18,7 @@ require {istarget "s390*-*-*"}
 standard_testfile .S
 
 if { [prepare_for_testing "failed to prepare" $testfile $srcfile] } {
-    return -1
+    return
 }
 
 # Run until SIGSEGV.
diff --git a/gdb/testsuite/gdb.arch/s390-tdbregs.exp b/gdb/testsuite/gdb.arch/s390-tdbregs.exp
index e0b9284874f4..5d894f1a309f 100644
--- a/gdb/testsuite/gdb.arch/s390-tdbregs.exp
+++ b/gdb/testsuite/gdb.arch/s390-tdbregs.exp
@@ -28,7 +28,7 @@ standard_testfile .c
 # endless loop would result.
 if { [prepare_for_testing "failed to prepare" $testfile $srcfile \
 	  [list "debug" "additional_flags=-msoft-float"]] } {
-    return -1
+    return
 }
 
 if {![runto_main]} {
diff --git a/gdb/testsuite/gdb.arch/s390-vregs.exp b/gdb/testsuite/gdb.arch/s390-vregs.exp
index 99dd3b219750..33da5f340f97 100644
--- a/gdb/testsuite/gdb.arch/s390-vregs.exp
+++ b/gdb/testsuite/gdb.arch/s390-vregs.exp
@@ -28,11 +28,11 @@ if {[isnative]} {
 
 if { [prepare_for_testing "failed to prepare" $testfile $srcfile \
 	  [list "additional_flags=-mzarch"]] } {
-    return -1
+    return
 }
 
 if {![runto_main]} {
-    return -1
+    return
 }
 
 # Run to the first vector instruction and step it.  If the inferior
@@ -185,7 +185,7 @@ set cores [glob -nocomplain -directory $coredir *core*]
 if {[llength $cores] != 1} {
     untested "core file not found"
     remote_exec build "rm -rf $coredir"
-    return -1
+    return
 }
 set destcore [standard_output_file ${testfile}.core]
 remote_exec build "mv [file join $coredir [lindex $cores 0]] $destcore"