kbuild: clean up scripts/headers.sh

'drop' variable is unused.

'ppc' and 'sparc64' directories don't exist in arch/,
and I think their headers can be well exported now, so
just remove them.

Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/scripts/headers.sh b/scripts/headers.sh
index d33426f866db..0308ecc10d5b 100755
--- a/scripts/headers.sh
+++ b/scripts/headers.sh
@@ -15,19 +15,12 @@ do_command()
         fi
 }
 
-# Do not try this architecture
-drop="generic um ppc sparc64 cris"
-
 archs=$(ls ${srctree}/arch)
 
 for arch in ${archs}; do
         case ${arch} in
         um)        # no userspace export
                 ;;
-        ppc)       # headers exported by powerpc
-                ;;
-        sparc64)   # headers exported by sparc
-                ;;
         cris)      # headers export are known broken
                 ;;
         *)