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authorNamhyung Kim <namhyung@kernel.org>2014-01-15 10:45:26 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-01-15 15:10:32 -0300
commit504586e0954bcf9550dfdea37d3234174ed1d68f (patch)
tree8325e155e77b0282a3828000d2b244ca3b46eaf4 /tools
parent3026bba3c37711234771349ca020d9a85e572f60 (diff)
downloadop-kernel-dev-504586e0954bcf9550dfdea37d3234174ed1d68f.zip
op-kernel-dev-504586e0954bcf9550dfdea37d3234174ed1d68f.tar.gz
tools lib traceevent: Get rid of malloc_or_die() in trace_seq_init()
Use plain malloc() and check its return value. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Reviewed-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1389750340-15965-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/lib/traceevent/trace-seq.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/lib/traceevent/trace-seq.c b/tools/lib/traceevent/trace-seq.c
index e454a2c..ec3bd16 100644
--- a/tools/lib/traceevent/trace-seq.c
+++ b/tools/lib/traceevent/trace-seq.c
@@ -57,8 +57,11 @@ void trace_seq_init(struct trace_seq *s)
s->len = 0;
s->readpos = 0;
s->buffer_size = TRACE_SEQ_BUF_SIZE;
- s->buffer = malloc_or_die(s->buffer_size);
- s->state = TRACE_SEQ__GOOD;
+ s->buffer = malloc(s->buffer_size);
+ if (s->buffer != NULL)
+ s->state = TRACE_SEQ__GOOD;
+ else
+ s->state = TRACE_SEQ__MEM_ALLOC_FAILED;
}
/**
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