x86/mm/cpa: Fix set_mce_nospec()

[uclinux-h8/linux.git] / scripts / Kbuild.include

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 46bf1a0..525bff6 100644 (file)
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -41,11 +41,11 @@ kecho := $($(quiet)kecho)
 ###
 # filechk is used to check if the content of a generated file is updated.
 # Sample usage:
-# define filechk_sample
-#      echo $KERNELRELEASE
-# endef
-# version.h : Makefile
+#
+# filechk_sample = echo $(KERNELRELEASE)
+# version.h: FORCE
 #      $(call filechk,sample)
+#
 # The rule defined shall write to stdout the content of the new file.
 # The existing file will be compared with the new one.
 # - If no file exist it is created
@@ -56,7 +56,7 @@ kecho := $($(quiet)kecho)
 define filechk
        $(Q)set -e;                             \
        mkdir -p $(dir $@);                     \
-       $(filechk_$(1)) > $@.tmp;               \
+       { $(filechk_$(1)); } > $@.tmp;          \
        if [ -r $@ ] && cmp -s $@ $@.tmp; then  \
                rm -f $@.tmp;                   \
        else                                    \