bpf: Remove unnecessary err < 0 check in bpf_struct_ops_map_update_elem

There is a "if (err)" check earlier, so the "if (err < 0)"
check that this patch removing is unnecessary. It was my overlook
when making adjustments to the bpf_struct_ops_prepare_trampoline()
such that the caller does not have to worry about the new page when
the function returns error.

Fixes: 187e2af05abe ("bpf: struct_ops supports more than one page for trampolines.")
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/bpf/20240315192112.2825039-1-martin.lau@linux.dev

0 files changed, 0 insertions, 0 deletions