Messages in this thread | | | Subject | Re: [PATCH] libbpf: simplify the return expression of build_map_pin_path() | From | Yonghong Song <> | Date | Tue, 18 Aug 2020 08:51:32 -0700 |
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On 8/18/20 1:20 AM, Xu Wang wrote: > Simplify the return expression. > > Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Also, please tag your patch targeting to 'bpf-next' tree like [PATCH bpf-next] so people knows which tree the patch targets.
> --- > tools/lib/bpf/libbpf.c | 6 +----- > 1 file changed, 1 insertion(+), 5 deletions(-) > > diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c > index 5055e1531e43..b423fdaae0b6 100644 > --- a/tools/lib/bpf/libbpf.c > +++ b/tools/lib/bpf/libbpf.c > @@ -1935,11 +1935,7 @@ static int build_map_pin_path(struct bpf_map *map, const char *path) > else if (len >= PATH_MAX) > return -ENAMETOOLONG; > > - err = bpf_map__set_pin_path(map, buf); > - if (err) > - return err; > - > - return 0; > + return bpf_map__set_pin_path(map, buf); > } > > >
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