tree b72dd1ee805cfc7621c29f63761704b3e64dd2c2
parent ed80f5813fd6ecc6d74250681910a4214f699d4e
author Arnaldo Carvalho de Melo <acme@redhat.com> 1321056487 -0200
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1322483817 -0200

perf ui progress: Fix divide by zero

Happens in a perf.data file where one of the events had no samples.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-j7st3oyiotvfxqde2nc41kxb@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>