FreeBSD regtest: small cleanup of kenv test

Suppress uninitialised warning
Remove res variable that was copied and pasted

diff --git a/memcheck/tests/freebsd/Makefile.am b/memcheck/tests/freebsd/Makefile.am
index db1e2aca564645dd717ae28a19a9eca02d486aa0..5608b77d5ad190c180a4c9e955a1737b765dfba6 100644 (file)
--- a/memcheck/tests/freebsd/Makefile.am
+++ b/memcheck/tests/freebsd/Makefile.am
@@ -240,6 +240,7 @@ get_set_login_CFLAGS                = ${AM_CFLAGS} @FLAG_W_NO_USE_AFTER_FREE@
 getfh_CFLAGS                   = ${AM_CFLAGS} @FLAG_W_NO_USE_AFTER_FREE@
 getfsstat_CFLAGS               = ${AM_CFLAGS} @FLAG_W_NO_UNINITIALIZED@ @FLAG_W_NO_USE_AFTER_FREE@
 kenv_SOURCES                   = kenv.cpp
+kenv_CXXFLAGS                  = ${AM_CXXFLAGS} @FLAG_W_NO_UNINITIALIZED@
 linkat_CFLAGS                  = ${AM_CFLAGS} @FLAG_W_NO_MAYBE_UNINITIALIZED@ @FLAG_W_NO_UNINITIALIZED@ @FLAG_W_NO_USE_AFTER_FREE@
 memalign_CFLAGS                        = ${AM_CFLAGS} @FLAG_W_NO_NON_POWER_OF_TWO_ALIGNMENT@
 misc_CFLAGS                    = ${AM_CFLAGS} @FLAG_W_NO_USE_AFTER_FREE@

diff --git a/memcheck/tests/freebsd/kenv.cpp b/memcheck/tests/freebsd/kenv.cpp
index 5f029370f7eeaa27a45542f1c4ddd262e02e2ec3..ed821618545f88b974bb169a4e024d54340d5c77 100644 (file)
--- a/memcheck/tests/freebsd/kenv.cpp
+++ b/memcheck/tests/freebsd/kenv.cpp
@@ -117,7 +117,7 @@ int main(int argc, char** argv)
          char* freeBuf{new char[32]};
          delete [] freeBuf;
          kenv(KENV_GET, name.c_str(), freeBuf, 32);
-         int res{kenv(KENV_GET, name.c_str(), buf.get(), 2*bufSize)};
+         kenv(KENV_GET, name.c_str(), buf.get(), 2*bufSize);
       }
 
    }