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PCI: mvebu: Remove unneeded gpiod NULL check

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The gpiod API checks for NULL descriptors, so there is no need to duplicate
the check in the driver.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com
This commit is contained in:
Fabio Estevam 2017-07-16 18:16:13 -03:00 committed by Bjorn Helgaas
parent 16f73eb02d
commit c353951653
1 changed files with 1 additions and 2 deletions
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3
drivers/pci/host/pci-mvebu.c
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@ -1186,8 +1186,7 @@ static int mvebu_pcie_powerup(struct mvebu_pcie_port *port)
*/
static void mvebu_pcie_powerdown(struct mvebu_pcie_port *port)
{
if (port->reset_gpio)
gpiod_set_value_cansleep(port->reset_gpio, 1);
gpiod_set_value_cansleep(port->reset_gpio, 1);
clk_disable_unprepare(port->clk);
}