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(parent: 2b35c88) | patch
PCI: endpoint: pci-epf-vntb: Fix sparse build warning for epf_db
authorFrank Li <frank.li@nxp.com>
Wed, 2 Nov 2022 14:10:13 +0000 (10:10 -0400)
committerLorenzo Pieralisi <lpieralisi@kernel.org>
Wed, 23 Nov 2022 17:08:57 +0000 (18:08 +0100)
commit01dcec6d57ce62d535b2016fc4a617627fff506d
tree16d294f9ad93d01a8866b690cce9b7fe1c3e73f3tree | snapshot
parent2b35c886556a24f1531edf38a4dab53bbbea4db4commit | diff
PCI: endpoint: pci-epf-vntb: Fix sparse build warning for epf_db

Use epf_db[i] dereference instead of readl() because epf_db is
in memory allocated by dma_alloc_coherent(), not I/O.

Remove useless/duplicated readl() in the process.

Link: https://lore.kernel.org/r/20221102141014.1025893-7-Frank.Li@nxp.com
Signed-off-by: Frank Li <frank.li@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
drivers/pci/endpoint/functions/pci-epf-vntb.c diff | blob | history
Domain: System / Kernel;