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authorIan Rogers <irogers@google.com>2023-08-25 04:40:01 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2023-08-25 15:24:10 +0200
commit7512e969579544496ac91087d1342905d89d6f40 (patch)
tree44479f39514b8b698043db992d1fd3b7fde3fca9 /crypto/rng.c
parentperf pmu: Make id const and add missing free (diff)
downloadlinux-7512e969579544496ac91087d1342905d89d6f40.tar.xz
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perf build-id: Simplify build_id_cache__cachedir()
Initialize realname to NULL, rather than name. This avoids a cast and as realpath is either NULL or an allocated string, free can be called unconditionally. Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.g.garry@oracle.com> Cc: K Prateek Nayak <kprateek.nayak@amd.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Ming Wang <wangming01@loongson.cn> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ravi Bangoria <ravi.bangoria@amd.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: Wei Li <liwei391@huawei.com> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20230825024002.801955-6-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'crypto/rng.c')
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