[PATCH] menuconfig: GCC failing saying ncurses is not found

[Nop]

Newer GCC increased diagnostics levels resulting in considering the test
code to be invalid. The resulting message was misleading, saying that
ncurses is not found, while it is actually found because GCC output is
redirected to /dev/null.

Signed-off-by: ctxnop <ctxnop at gmail.com>
---
 scripts/kconfig/lxdialog/check-lxdialog.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh
b/scripts/kconfig/lxdialog/check-lxdialog.sh
index 5075ebf2d..c644d1d48 100755
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -45,9 +45,9 @@ trap "rm -f $tmp" 0 1 2 3 15

 # Check if we can link to ncurses
 check() {
-        $cc -x c - -o $tmp 2>/dev/null <<'EOF'
+        $cc -x c - -o $tmp <<'EOF'
 #include CURSES_LOC
-main() {}
+int main() { return 0; }
 EOF
    if [ $? != 0 ]; then
        echo " *** Unable to find the ncurses libraries or the"       1>&2
-- 
2.45.2