[tip:perf/core] perf evlist: Fix typo in perf_evlist__start_workload()

[tip-bot for Soramichi Akiyama]

Commit-ID:  e978be9ea2990f1af60fe10eadd2312a6250e0b8
Gitweb:     http://git.kernel.org/tip/e978be9ea2990f1af60fe10eadd2312a6250e0b8
Author:     Soramichi Akiyama <akiyama@xxxxxxxxxxxxxx>
AuthorDate: Tue, 10 Jan 2017 10:41:00 -0300
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Wed, 11 Jan 2017 16:48:01 -0300

perf evlist: Fix typo in perf_evlist__start_workload()

This patch fixes a typo: s/enable to/unable to/

Signed-off-by: Soramichi AKIYAMA <akiyama@xxxxxxxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Namhyung Kim <namhyung.kim@xxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Fixes: bcf3145fbeb1 ("perf evlist: Enhance perf_evlist__start_workload()")
Link: http://lkml.kernel.org/r/20170110200006.e1f7a766b4faf1f107ae2e1b@xxxxxxxxxxxxxx
[ Wasn't applying, fixed it up by hand, added Fixes: tag ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/evlist.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index d92e020..23e6f33 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -1797,7 +1797,7 @@ int perf_evlist__start_workload(struct perf_evlist *evlist)
 		 */
 		ret = write(evlist->workload.cork_fd, &bf, 1);
 		if (ret < 0)
-			perror("enable to write to pipe");
+			perror("unable to write to pipe");
 
 		close(evlist->workload.cork_fd);
 		return ret;