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| author | Marek Vasut <[email protected]> | 2018-05-24 16:36:23 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2018-05-24 18:40:05 +0100 |
| commit | 0bbf6b9230df602616a6c6f5861e8964e9162f4a (patch) | |
| tree | c7de2e8e77ff4b2d2c1164409ca5f5393af01f91 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1aea58be739816f05232c64f970784d75a84cd96 (diff) | |
PCI: rcar: Remove IRQ mappings in rcar_pcie_enable_msi() failpath
The rcar_pcie_enable_msi() creates IRQ mappings using irq_create_mapping()
before requesting the IRQs using devm_request_irq(). If devm_request_irq()
fails for some reason, rcar_pcie_enable_msi() does not remove the mapping.
Pull out the code for disposing IRQ mappings from rcar_pcie_teardown_msi()
into a separate function and call it from both rcar_pcie_teardown_msi()
and rcar_pcie_enable_msi() failpath to remove the mappings correctly.
Reported-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Cc: Geert Uytterhoeven <[email protected]>
Cc: Lorenzo Pieralisi <[email protected]>
Cc: Phil Edworthy <[email protected]>
Cc: Simon Horman <[email protected]>
Cc: Wolfram Sang <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions