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bpftool: Fix compilation warning on shadowed variable

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The ident variable has already been declared at the top of the function
and doesn't need to be re-declared.

Fixes: 985ead416d ("bpftool: Add skeleton codegen command")
Signed-off-by: Paul Chaignon <paul.chaignon@orange.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191216112733.GA28366@Omicron
This commit is contained in:
Paul Chaignon 2019-12-16 12:27:33 +01:00 committed by Daniel Borkmann
parent a79ac2d103
commit 159ecc002b
1 changed files with 1 additions and 1 deletions
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2
tools/bpf/bpftool/gen.c
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@ -388,7 +388,7 @@ static int do_skeleton(int argc, char **argv)
);
i = 0;
bpf_object__for_each_map(map, obj) {
const char *ident = get_map_ident(map);
ident = get_map_ident(map);
if (!ident)
continue;