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perf symbols: Do not check ss->dynsym twice

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ss->dynsym is checked to be not NULL twice. Remove the first check
because, in fact, there can be a plt with no dynsym, which is something
that will be dealt with later.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20230120123456.12449-7-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2023-01-20 14:34:52 +02:00 committed by Arnaldo Carvalho de Melo
parent 477d5e35b4
commit 5fec9b171c
1 changed files with 0 additions and 3 deletions
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3
tools/perf/util/symbol-elf.c
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@ -386,9 +386,6 @@ int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss)
Elf *elf;
int nr = 0, symidx, err = -1;
if (!ss->dynsym)
return 0;
elf = ss->elf;
ehdr = ss->ehdr;