From 090efc863d314fbdd5e0e2feeb30c7bbc295cf1c Mon Sep 17 00:00:00 2001 From: Dave Tucker Date: Mon, 27 Sep 2021 13:35:47 +0100 Subject: [PATCH] bpf: Fix clippy warnings Signed-off-by: Dave Tucker --- bpf/aya-bpf-bindings/build.rs | 2 +- bpf/aya-bpf-cty/build.rs | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/bpf/aya-bpf-bindings/build.rs b/bpf/aya-bpf-bindings/build.rs index c3117f3f..1f0c9eb1 100644 --- a/bpf/aya-bpf-bindings/build.rs +++ b/bpf/aya-bpf-bindings/build.rs @@ -3,7 +3,7 @@ use std::env; fn main() { if env::var("CARGO_CFG_BPF_TARGET_ARCH").is_err() { let arch = env::var("HOST").unwrap(); - let arch = arch.splitn(2, '-').next().unwrap(); + let arch = arch.split_once('-').map_or(&*arch, |x| x.0); println!("cargo:rustc-cfg=bpf_target_arch=\"{}\"", arch); } } diff --git a/bpf/aya-bpf-cty/build.rs b/bpf/aya-bpf-cty/build.rs index c3117f3f..1f0c9eb1 100644 --- a/bpf/aya-bpf-cty/build.rs +++ b/bpf/aya-bpf-cty/build.rs @@ -3,7 +3,7 @@ use std::env; fn main() { if env::var("CARGO_CFG_BPF_TARGET_ARCH").is_err() { let arch = env::var("HOST").unwrap(); - let arch = arch.splitn(2, '-').next().unwrap(); + let arch = arch.split_once('-').map_or(&*arch, |x| x.0); println!("cargo:rustc-cfg=bpf_target_arch=\"{}\"", arch); } }