From c2386abf55616b979b07a63b4eb2a14eedb4c9e5 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 12 Nov 2024 02:17:40 +0900 Subject: kbuild: do not pass -r to genksyms when *.symref does not exist MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is no need to pass '-r /dev/null', which is no-op. Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier --- scripts/Makefile.build | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/Makefile.build') diff --git a/scripts/Makefile.build b/scripts/Makefile.build index e5e382a1d64d..628e0ce28dc8 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -110,7 +110,7 @@ $(obj)/%.i: $(obj)/%.c FORCE genksyms = $(objtree)/scripts/genksyms/genksyms \ $(if $(1), -T $(2)) \ $(if $(KBUILD_PRESERVE), -p) \ - -r $(or $(wildcard $(2:.symtypes=.symref)), /dev/null) + $(addprefix -r , $(wildcard $(2:.symtypes=.symref))) # These mirror gensymtypes_S and co below, keep them in synch. cmd_gensymtypes_c = $(CPP) -D__GENKSYMS__ $(c_flags) $< | $(genksyms) -- cgit v1.2.3-70-g09d2