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authorLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2018-03-22 16:33:17 +0000
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2018-03-23 11:16:21 +0000
commit745029187a5465972fa2daf0fa43f1d2edb48de9 (patch)
tree5dedc70202aa73093ea1a30a9207f73a31783ebe /tools/perf/scripts/python/export-to-sqlite.py
parent7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff)
PCI: pcie-xilinx-nwl: Fix mask value to disable MSIs
Compiling the xilinx-nwl driver with sparse checks result in the following warning: drivers/pci/host/pcie-xilinx-nwl.c:633:38: sparse: cast truncates bits from constant value (ffffffff00000000 becomes 0) Fix it by explicitly writing 0 to mask interrupts instead of relying on a bogus cast applied to the mask bitwise complement. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Rob Herring <robh@kernel.org> Cc: Michal Simek <michal.simek@xilinx.com>
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