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| /openbmc/linux/tools/perf/util/ |
| H A D | expr.c | 9f3c16a4 Mon Dec 13 19:10:27 CST 2021 Miaoqian Lin <linmq006@gmail.com> perf expr: Fix return value of ids__new()
callers of ids__new() function only do NULL checking for the return
value. ids__new() calles hashmap__new(), which may return
ERR_PTR(-ENOMEM).
Instead of changing the checking one-by-one return NULL instead of
ERR_PTR(-ENOMEM) to keep it consistent.
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: German Gomez <german.gomez@arm.com>
Tested-by: German Gomez <german.gomez@arm.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20211214011030.20200-1-linmq006@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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