Zhen Lei f2211881e7 perf data: Fix error return code in perf_data__create_dir()
Although 'ret' has been initialized to -1, but it will be reassigned by
the "ret = open(...)" statement in the for loop. So that, the value of
'ret' is unknown when asprintf() failed.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.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/20210415083417.3740-1-thunder.leizhen@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-04-20 14:46:48 -03:00
..
2020-04-03 13:12:26 -07:00
2020-08-22 10:53:12 +01:00
2020-04-02 17:57:10 +01:00
2021-02-22 08:50:01 -08:00
2021-02-22 13:59:43 -08:00
2020-08-19 14:11:44 +02:00
2020-09-04 12:46:06 +01:00