s390/compat: select COMPAT_BINFMT_ELF only if BINFMT_ELF is set

Fix this:
warning: (COMPAT) selects COMPAT_BINFMT_ELF which has unmet
         direct dependencies (COMPAT && BINFMT_ELF)

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 9015060919a0430cd5b8233081f2e12f4c3e2547..39799fac4d7a6c02a89fa746d586e0aea95ca50a 100644 (file)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -217,7 +217,7 @@ config COMPAT
        def_bool y
        prompt "Kernel support for 31 bit emulation"
        depends on 64BIT
-       select COMPAT_BINFMT_ELF
+       select COMPAT_BINFMT_ELF if BINFMT_ELF
        select ARCH_WANT_OLD_COMPAT_IPC
        help
          Select this option if you want to enable your system kernel to