diff options
| author | Robert Jarzmik <[email protected]> | 2016-02-08 15:17:57 +0100 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2016-02-08 15:25:43 +0100 |
| commit | 07e7716c746dd4e43211903eac954a18192d3d14 (patch) | |
| tree | 9374660ccd72587a71252f3434d4c57f59626a5a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | b00663124c76f69e71d118d778842471e85c6f11 (diff) | |
mmc: pxamci: fix the device-tree probe deferral path
When the gpio driver is probed after the mmc one, the read/write gpio
and card detection one return -EPROBE_DEFER. Unfortunately, the memory
region remains requested, and upon the next probe, the probe will fail
anyway with -EBUSY.
Fix this by releasing the memory resource upon probe failure.
More broadly, this patch uses devm_*() primitives whenever possible in
the probe function.
Signed-off-by: Robert Jarzmik <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions