s390/bpf: Remove unused SEEN_RET0, SEEN_REG_AX and ret0_ip
authorIlya Leoshkevich <iii@linux.ibm.com>
Thu, 7 Nov 2019 11:40:33 +0000 (12:40 +0100)
committerDaniel Borkmann <daniel@iogearbox.net>
Thu, 7 Nov 2019 15:10:01 +0000 (16:10 +0100)
commitdab2e9eb187cb53c951c0c556172a73ac7f0e834
treedb548746d69ec068eb8bc8c10e6d5a0238254313
parent6ad2e1a00729f9a27b80f8d9962520b89420280d
s390/bpf: Remove unused SEEN_RET0, SEEN_REG_AX and ret0_ip

We don't need them since commit e1cf4befa297 ("bpf, s390x: remove
ld_abs/ld_ind") and commit a3212b8f15d8 ("bpf, s390x: remove obsolete
exception handling from div/mod").

Also, use BIT(n) instead of 1 << n, because checkpatch says so.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191107114033.90505-1-iii@linux.ibm.com
arch/s390/net/bpf_jit_comp.c