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(parent: 0b7c105) | patch
usb: host: xhci: simplify irq handler return
authorFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 23 Jan 2017 12:20:07 +0000 (14:20 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 Jan 2017 09:59:06 +0000 (10:59 +0100)
commit76a35293b901915c5dcb4a87a4a0da8d7caf39fe
treeabb5927b225221b907415b3a85368f92a8fd753dtree | snapshot
parent0b7c105a04ca793acf5d39ff9bafebe89182fc6bcommit | diff
usb: host: xhci: simplify irq handler return

Instead of having several return points, let's use a local variable and
a single place to return. This makes the code slightly easier to read.

[set ret = IRQ_HANDLED in default working case  -Mathias]
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-ring.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git