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| author |   Nicholas Mc Guire <hofrat@osadl.org> | 2018-07-09 10:42:44 +0200 |
|---|---|---|
| committer |   Michal Simek <michal.simek@xilinx.com> | 2018-07-11 10:06:46 +0200 |
| commit | bd05a58ddfd719015d66e8670af48feb386a3ca6 (patch) | |
| tree | 465b8f5721c4eafef85a347ca519046059769009 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | Linux 4.18-rc3 (diff) | |
| download | wireguard-linux-bd05a58ddfd719015d66e8670af48feb386a3ca6.tar.xz wireguard-linux-bd05a58ddfd719015d66e8670af48feb386a3ca6.zip | |
microblaze: warn if of_iomap() failed
of_iomap() can return NULL. The function is void thus error propagation
is not possible but at least a WARN_ON() seems warranted here as a silent
failure might lead to a hard to understand system state.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions