kconfig: replace $(UNAME_RELEASE) with function call

Now that 'shell' function is supported, this can be self-contained in
Kconfig.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Ulf Magnusson <ulfalizer@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/init/Kconfig b/init/Kconfig
index 1217fc62ca61..f1b0cfb89762 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -2,9 +2,9 @@ config DEFCONFIG_LIST
         string
         depends on !UML
         option defconfig_list
-        default "/lib/modules/$(UNAME_RELEASE)/.config"
+        default "/lib/modules/$(shell,uname --release)/.config"
         default "/etc/kernel-config"
-        default "/boot/config-$(UNAME_RELEASE)"
+        default "/boot/config-$(shell,uname --release)"
         default ARCH_DEFCONFIG
         default "arch/$(ARCH)/defconfig"