tree 037784e85243e566a741f92b61263c2f64254e51
parent e42617b825f8073569da76dc4510bfa019b1c35a
author Masahiro Yamada <masahiroy@kernel.org> 1575427908 +0900
committer Masahiro Yamada <masahiroy@kernel.org> 1575853701 +0900

kbuild: fix 'No such file or directory' warning when cleaning

Since commit fcbb8461fd23 ("kbuild: remove header compile test"),
'make clean' with O= option in the pristine source tree emits
'No such file or directory' warning.

$ git clean -d -f -x
$ make O=foo clean
make[1]: Entering directory '/home/masahiro/linux/foo'
find: ‘usr/include’: No such file or directory
make[1]: Leaving directory '/home/masahiro/linux/foo'

Fixes: fcbb8461fd23 ("kbuild: remove header compile test")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>