From: Leo Yan <leo....@linaro.org> 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....@linaro.org> Cc: Alexander Shishkin <alexander.shish...@linux.intel.com> Cc: Jiri Olsa <jo...@redhat.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/20190530093801.20510-1-leo....@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/symbol-elf.c | 3 +-- 1 file changed, 1 insertion(+), 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 @@ int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, elf_end(elf); out_close: close(fd); - return err; + return -1; } /** -- 2.20.1
