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| author |   Leo Yan <leo.yan@linaro.org> | 2019-05-30 17:38:01 +0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-06-05 09:47:54 -0300 |
| commit | e5f177a578edf4501d0758bfa922cd0b0f9d0e9d (patch) | |
| tree | 3ede6462905d002522f2a2c21d9f87fbcf29c3d2 /tools/perf/util/symbol-elf.c | |
| parent | perf data: Document directory format header: HEADER_DIR_FORMAT (diff) | |
| download | linux-dev-e5f177a578edf4501d0758bfa922cd0b0f9d0e9d.tar.xz linux-dev-e5f177a578edf4501d0758bfa922cd0b0f9d0e9d.zip | |
perf symbols: Remove unused variable 'err'
Variable 'err' is defined but never used in function symsrc__init(),
remove it and directly return -1 at the end of the function.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190530093801.20510-1-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol-elf.c')
| -rw-r--r-- | tools/perf/util/symbol-elf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index 4ad106a5f2c0..fdc5bd7dbb90 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -699,7 +699,6 @@ bool __weak elf__needs_adjust_symbols(GElf_Ehdr ehdr) int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, enum dso_binary_type type) { - int err = -1; GElf_Ehdr ehdr; Elf *elf; int fd; @@ -793,7 +792,7 @@ out_elf_end: elf_end(elf); out_close: close(fd); - return err; + return -1; } /** |