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perf kwork: Remove unreachable judgments
authorFeng Yang <yangfeng@kylinos.cn>
Fri, 14 Mar 2025 03:10:13 +0000 (11:10 +0800)
committerNamhyung Kim <namhyung@kernel.org>
Tue, 18 Mar 2025 23:55:30 +0000 (16:55 -0700)
commit2b5b834cc3b97492901ed399ae0ceb737f6aaa06
tree7ad12719c0140edffd0ef73c937b1b043bf91d34tree | snapshot
parent89aaeaf84231157288035b366cb6300c1c6cac64commit | diff
perf kwork: Remove unreachable judgments

When s2[i] = '\0', if s1[i] != '\0', it will be judged by ret,
and if s1[i] = '\0', it will be judegd by !s1[i].
So in reality, s2 [i] will never make a judgment

Signed-off-by: Feng Yang <yangfeng@kylinos.cn>
Reviewed-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250314031013.94480-1-yangfeng59949@163.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
tools/perf/util/bpf_skel/kwork_trace.bpf.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git