[Qemu-devel] [PATCH v4 15/15] tests: acpi: print error unable to dump ACPI table during rebuild

[Igor Mammedov]

Instead of just asserting print the error that lead to assert first.
While at it move assert into rebuild branch, which removes redundant
check done in case of !rebuild branch is taken (the later is taken
care of by g_assert_no_error).

Signed-off-by: Igor Mammedov <address@hidden>
Reviewed-by: Wei Yang <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
---
v4:
  * fix typo in commit message (Reviewed-by: Philippe Mathieu-Daudé 
<address@hidden>)
---
 tests/bios-tables-test.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c
index eaa1b0c..6cb8b16 100644
--- a/tests/bios-tables-test.c
+++ b/tests/bios-tables-test.c
@@ -195,11 +195,14 @@ static void dump_aml_files(test_data *data, bool rebuild)
                                        sdt->aml, ext);
             fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT,
                         S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH);
+            if (fd < 0) {
+                perror(aml_file);
+            }
+            g_assert(fd >= 0);
         } else {
             fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error);
             g_assert_no_error(error);
         }
-        g_assert(fd >= 0);
 
         ret = qemu_write_full(fd, sdt->aml, sdt->aml_len);
         g_assert(ret == sdt->aml_len);
-- 
2.7.4