[tip:x86/asm] x86/build/vdso: Simplify 'cmd_vdso2c'

[tip-bot for Masahiro Yamada <tipbot@zytor.com>]

Commit-ID:  c5fcdbf15523f6bbbaeb822e3be6003e60f9d3b7
Gitweb:     https://git.kernel.org/tip/c5fcdbf15523f6bbbaeb822e3be6003e60f9d3b7
Author:     Masahiro Yamada <yamada.masahiro@socionext.com>
AuthorDate: Tue, 3 Jul 2018 10:50:14 +0900
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Tue, 3 Jul 2018 09:20:08 +0200

x86/build/vdso: Simplify 'cmd_vdso2c'

No reason to use 'define' directive here.  Just use the = operator.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1530582614-5173-3-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/x86/entry/vdso/Makefile | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile
index 261802b1cc50..b9ed1aa53a26 100644
--- a/arch/x86/entry/vdso/Makefile
+++ b/arch/x86/entry/vdso/Makefile
@@ -58,9 +58,7 @@ HOST_EXTRACFLAGS += -I$(srctree)/tools/include -I$(srctree)/include/uapi -I$(src
 hostprogs-y			+= vdso2c
 
 quiet_cmd_vdso2c = VDSO2C  $@
-define cmd_vdso2c
-	$(obj)/vdso2c $< $(<:%.dbg=%) $@
-endef
+      cmd_vdso2c = $(obj)/vdso2c $< $(<:%.dbg=%) $@
 
 $(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso%.so $(obj)/vdso2c FORCE
 	$(call if_changed,vdso2c)