[PATCH 08/36] GDB: testsuite: riscv: Don't return -1 from top-level (manual)

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

This patch manually changes the "return -1" statements that weren't
caught by the sed command.

This happened only in one testcase, due to the statements being inside a
foreach_with_prefix block.
---
 gdb/testsuite/gdb.arch/riscv-unwind-long-insn.exp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdb/testsuite/gdb.arch/riscv-unwind-long-insn.exp b/gdb/testsuite/gdb.arch/riscv-unwind-long-insn.exp
index 7be5316bcfb0..b49d466b15f2 100644
--- a/gdb/testsuite/gdb.arch/riscv-unwind-long-insn.exp
+++ b/gdb/testsuite/gdb.arch/riscv-unwind-long-insn.exp
@@ -33,11 +33,11 @@ foreach_with_prefix {insn_size} {6 8} {
     set testfile "${testfile}-${insn_size}"
     if {[prepare_for_testing "failed to prepare" $testfile \
 	     "$srcfile $srcfile2" $flags]} {
-	return -1
+	return
     }
 
     if {![runto_main]} {
-	return 0
+	return
     }
 
     gdb_breakpoint "bar"