diff mbox series

kbuild: use 'else ifeq' for checksrc to improve readability

Message ID 1539097539-26985-1-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit 7d0ea2524202db5cb3f5bde9c0cdd6dea61bc0e3
Headers show
Series kbuild: use 'else ifeq' for checksrc to improve readability | expand

Commit Message

Masahiro Yamada Oct. 9, 2018, 3:05 p.m. UTC 
'ifeq ... else ifeq ... endif' notation is supported by GNU Make 3.81
or later, which is the requirement for building the kernel since
commit 37d69ee30808 ("docs: bump minimal GNU Make version to 3.81").

Use it to improve the readability.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 scripts/Makefile.build | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

-- 
2.7.4
diff mbox series

Patch

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index f21b48d..7d884d8 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -73,14 +73,12 @@  __build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \
 	@:
 
 # Linus' kernel sanity checking tool
-ifneq ($(KBUILD_CHECKSRC),0)
-  ifeq ($(KBUILD_CHECKSRC),2)
-    quiet_cmd_force_checksrc = CHECK   $<
-          cmd_force_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
-  else
-      quiet_cmd_checksrc     = CHECK   $<
-            cmd_checksrc     = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
-  endif
+ifeq ($(KBUILD_CHECKSRC),1)
+  quiet_cmd_checksrc       = CHECK   $<
+        cmd_checksrc       = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
+else ifeq ($(KBUILD_CHECKSRC),2)
+  quiet_cmd_force_checksrc = CHECK   $<
+        cmd_force_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
 endif
 
 ifneq ($(KBUILD_ENABLE_EXTRA_GCC_CHECKS),)