s390: drop unneeded -Wall addition from tools Makefile
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Fri, 17 May 2019 07:54:25 +0000 (16:54 +0900)
committerHeiko Carstens <heiko.carstens@de.ibm.com>
Tue, 4 Jun 2019 13:03:29 +0000 (15:03 +0200)
commitf1090b61a76f4af523418a4ff3de4324ae72ec47
treef3249cc1a8ce8de018ac5a8304869a131ca9b3a1
parente888f7419dff260202e586421b44cb526a600cc2
s390: drop unneeded -Wall addition from tools Makefile

The top level Makefile adds -Wall globally for all host tools:

  KBUILD_HOSTCFLAGS   := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \

I see two "-Wall" added for compiling these tools.

Of course, it is allowed to pass the same option multiple times, but
we do not need to do so.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
arch/s390/tools/Makefile