[PATCH 5.4 115/152] kbuild: remove unneeded variable, single-all

[Greg Kroah-Hartman]

From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>

commit 35e046a203ee3bc8ba9ae3561b50de02646dfb81 upstream.

When single-build is set, everything in $(MAKECMDGOALS) is a single
target. You can use $(MAKECMDGOALS) to list out the single targets.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 Makefile |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/Makefile
+++ b/Makefile
@@ -1761,11 +1761,9 @@ tools/%: FORCE
 
 ifdef single-build
 
-single-all := $(filter $(single-targets), $(MAKECMDGOALS))
-
 # .ko is special because modpost is needed
-single-ko := $(sort $(filter %.ko, $(single-all)))
-single-no-ko := $(sort $(patsubst %.ko,%.mod, $(single-all)))
+single-ko := $(sort $(filter %.ko, $(MAKECMDGOALS)))
+single-no-ko := $(sort $(patsubst %.ko,%.mod, $(MAKECMDGOALS)))
 
 $(single-ko): single_modpost
 	@: