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| author | Jiri Olsa <jolsa@redhat.com> | 2013-11-28 14:30:14 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-02 16:22:45 +0400 |
| commit | 727ebd544f85285a223ecc6a2a57ef90202cdc7b (patch) | |
| tree | 592c0aff7da8b5a51dde7a799a12c52c08171c7f /tools/perf/util/session.c | |
| parent | 6233dd5efdf9e2c2da1b003cfb70307b7b2028e8 (diff) | |
| download | linux-727ebd544f85285a223ecc6a2a57ef90202cdc7b.tar.xz | |
perf tools: Use correct return type for readn function
Changing readn function return type to ssize_t because read returns
ssize_t not int.
Changing callers holding variable types as well.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1385634619-8129-3-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/session.c')
| -rw-r--r-- | tools/perf/util/session.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index b0b15e213df5..4ce146bae552 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1158,7 +1158,7 @@ static int __perf_session__process_pipe_events(struct perf_session *session, void *buf = NULL; int skip = 0; u64 head; - int err; + ssize_t err; void *p; perf_tool__fill_defaults(tool); |