 Viktor Malik
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87695e9723
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libbpf: Cleanup linker_append_elf_relos
Clang Static Analyser (scan-build) reports some unused symbols and dead
assignments in the linker_append_elf_relos function. Clean these up.
Signed-off-by: Viktor Malik <vmalik@redhat.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/c5c8fe9f411b69afada8399d23bb048ef2a70535.1677658777.git.vmalik@redhat.com
Signed-off-by: Daniel Müller <deso@posteo.net>
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2023-03-06 09:47:37 -08:00 |
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Viktor Malik
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3706449b1b
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libbpf: Remove several dead assignments
Clang Static Analyzer (scan-build) reports several dead assignments in
libbpf where the assigned value is unconditionally overridden by another
value before it is read. Remove these assignments.
Signed-off-by: Viktor Malik <vmalik@redhat.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/5503d18966583e55158471ebbb2f67374b11bf5e.1677658777.git.vmalik@redhat.com
Signed-off-by: Daniel Müller <deso@posteo.net>
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2023-03-06 09:47:37 -08:00 |
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Viktor Malik
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4c75268933
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libbpf: Remove unnecessary ternary operator
Coverity reports that the first check of 'err' in bpf_object__init_maps
is always false as 'err' is initialized to 0 at that point. Remove the
unnecessary ternary operator.
Signed-off-by: Viktor Malik <vmalik@redhat.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/78a3702f2ea9f32a84faaae9b674c56269d330a7.1677658777.git.vmalik@redhat.com
Signed-off-by: Daniel Müller <deso@posteo.net>
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2023-03-06 09:47:37 -08:00 |
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