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| author | Fabio Estevam | 2017-07-16 23:16:13 +0200 |
|---|---|---|
| committer | Bjorn Helgaas | 2017-08-02 23:40:46 +0200 |
| commit | c3539516538006a92fa395cf8b203a23a6913567 (patch) | |
| tree | 113431244f2c371a254e375a61248b5cc678eeb2 | |
| parent | Linux 4.13-rc3 (diff) | |
| download | kernel-qcow2-linux-c3539516538006a92fa395cf8b203a23a6913567.tar.gz kernel-qcow2-linux-c3539516538006a92fa395cf8b203a23a6913567.tar.xz kernel-qcow2-linux-c3539516538006a92fa395cf8b203a23a6913567.zip | |
PCI: mvebu: Remove unneeded gpiod NULL check
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
| -rw-r--r-- | drivers/pci/host/pci-mvebu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c index f353a6eb2f01..fa227d81bec6 100644 --- a/drivers/pci/host/pci-mvebu.c +++ b/drivers/pci/host/pci-mvebu.c @@ -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); } |