Commit d1130686 authored Feb 23, 2016 by Arnaldo Carvalho de Melo

perf help: No need to use strbuf_remove()

It is the only user of this function, just use the strlen() to skip
the prefix.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-blao710l5cd5hmwrhy51ftgq@git.kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 940db6dc

tools/perf/builtin-help.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -86,8 +86,7 @@ static int check_emacsclient_version(void)
		return -1;
		}

		strbuf_remove(&buffer, 0, strlen("emacsclient"));
		version = atoi(buffer.buf);
		version = atoi(buffer.buf + strlen("emacsclient"));

		if (version < 22) {
		fprintf(stderr,