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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2016-04-23 13:23:47 +0300 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2016-04-26 09:40:20 -0400 |
| commit | 4812952f9c94f67b3cc78ad0a6482bf182aa5a44 (patch) | |
| tree | 8bfdaabe504c543b37ee9d99ac0b5e61082a571b /tools/perf/scripts/python/syscall-counts.py | |
| parent | tracing: Do not inherit event-fork option for instances (diff) | |
| download | linux-dev-4812952f9c94f67b3cc78ad0a6482bf182aa5a44.tar.xz linux-dev-4812952f9c94f67b3cc78ad0a6482bf182aa5a44.zip | |
tracing: checking for NULL instead of IS_ERR()
tracing_map_elt_alloc() returns ERR_PTRs on error, never NULL.
Fixes: 08d43a5fa063 ('tracing: Add lock-free tracing_map')
Link: http://lkml.kernel.org/r/20160423102347.GA11136@mwanda
Acked-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions