perf help: Do not use ALLOC_GROW in add_cmd_list

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Replace ALLOC_GROW with normal realloc code in add_cmd_list() so that it
can handle errors directly.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20160510054752.6158.30562.stgit@devbox
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Masami Hiramatsu 2016-05-10 14:47:53 +09:00 • committed by Arnaldo Carvalho de Melo

parent 11db4e29bb

commit 682f4f035e

1 changed files with 22 additions and 8 deletions

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tools/perf/util/help-unknown-cmd.c

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