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Commit e5f177a5 authored by Leo Yan's avatar Leo Yan Committed by Arnaldo Carvalho de Melo
Browse files

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: default avatarLeo 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 0da6ae94

tools/perf/util/symbol-elf.c

+1 −2
Original line number Diff line number Diff line
@@ -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;

}



/**