[U-Boot] [PATCH 1/2] scripts/Makefile.clean: clean also $(extra-m) and $(extra-)

[Masahiro Yamada]

This commit is a backport from Linux Kernel,
commit 9d5db8949f1ecf4019785b04d8986835d3c0e99e,
written by me.

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
---

This patch was well-reviewed on Linux Kbuild ML and
is already in the Linux mainline.
It is surely safe.


 scripts/Makefile.clean | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
index d6dcd47..88f14e2 100644
--- a/scripts/Makefile.clean
+++ b/scripts/Makefile.clean
@@ -45,8 +45,8 @@ subdir-ymn	:= $(foreach f, $(subdir-ymn), \
 # build a list of files to remove, usually relative to the current
 # directory
 
-__clean-files	:= $(extra-y) $(always)                  \
-		   $(targets) $(clean-files)             \
+__clean-files	:= $(extra-y) $(extra-m) $(extra-)       \
+		   $(always) $(targets) $(clean-files)   \
 		   $(host-progs)                         \
 		   $(hostprogs-y) $(hostprogs-m) $(hostprogs-)
 
-- 
1.9.1