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(parent: 9f999b4) | patch
staging: mt7621-pci: simplify read_config function
authorSergio Paracuellos <sergio.paracuellos@gmail.com>
Fri, 3 Aug 2018 08:26:58 +0000 (10:26 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Aug 2018 12:08:41 +0000 (14:08 +0200)
commitc0431f4f4aef9a52875d19af3c220e6c8f60d427
treef4b9ee79c29e9677618bab3ac7ecae6d263fe1b2tree | snapshot
parent9f999b41502714e7a33f3723f4a3aba85bd0324ccommit | diff
staging: mt7621-pci: simplify read_config function

read_config function is always called with bus and func
being 0. Avoid those params and just use 0 inside the
function. Return readed value instead pass a reference
parameter.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Tested-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/mt7621-pci/pci-mt7621.c diff | blob | history
Domain: System / Kernel;