selftests: kvm: remove meaningless assignments in Makefiles
authorPaolo Bonzini <pbonzini@redhat.com>
Fri, 15 Mar 2024 10:52:55 +0000 (06:52 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 15 Mar 2024 10:52:55 +0000 (06:52 -0400)
commit4781179012d9380005649b0fe07f77dcaa2610e3
treedf14e71e42591799c468a0b887af31534bf0688f
parent17193ced2dad52e7f1848945baaf3a71f44f424d
selftests: kvm: remove meaningless assignments in Makefiles

$(shell ...) expands to the output of the command. It expands to the
empty string when the command does not print anything to stdout.
Hence, $(shell mkdir ...) is sufficient and does not need any
variable assignment in front of it.

Commit c2bd08ba20a5 ("treewide: remove meaningless assignments in
Makefiles", 2024-02-23) did this to all of tools/ but ignored in-flight
changes to tools/testing/selftests/kvm/Makefile, so reapply the change.

Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
tools/testing/selftests/kvm/Makefile