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    Subject[PATCH] drivers: usb: early: clean up indentation, remove extraneous tabs
    Date
    From: Colin Ian King <colin.king@canonical.com>

    There is a hunk of code that is indented too much by one level, fix
    this by removing the extraneous tabs.

    Signed-off-by: Colin Ian King <colin.king@canonical.com>
    ---
    drivers/usb/early/ehci-dbgp.c | 38 +++++++++++++++++------------------
    1 file changed, 19 insertions(+), 19 deletions(-)

    diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
    index d633c2abe5a4..ea0d531c63e2 100644
    --- a/drivers/usb/early/ehci-dbgp.c
    +++ b/drivers/usb/early/ehci-dbgp.c
    @@ -631,28 +631,28 @@ static int ehci_reset_port(int port)
    if (!(portsc & PORT_RESET))
    break;
    }
    - if (portsc & PORT_RESET) {
    - /* force reset to complete */
    - loop = 100 * 1000;
    - writel(portsc & ~(PORT_RWC_BITS | PORT_RESET),
    - &ehci_regs->port_status[port - 1]);
    - do {
    - udelay(1);
    - portsc = readl(&ehci_regs->port_status[port-1]);
    - } while ((portsc & PORT_RESET) && (--loop > 0));
    - }
    + if (portsc & PORT_RESET) {
    + /* force reset to complete */
    + loop = 100 * 1000;
    + writel(portsc & ~(PORT_RWC_BITS | PORT_RESET),
    + &ehci_regs->port_status[port - 1]);
    + do {
    + udelay(1);
    + portsc = readl(&ehci_regs->port_status[port-1]);
    + } while ((portsc & PORT_RESET) && (--loop > 0));
    + }

    - /* Device went away? */
    - if (!(portsc & PORT_CONNECT))
    - return -ENOTCONN;
    + /* Device went away? */
    + if (!(portsc & PORT_CONNECT))
    + return -ENOTCONN;

    - /* bomb out completely if something weird happened */
    - if ((portsc & PORT_CSC))
    - return -EINVAL;
    + /* bomb out completely if something weird happened */
    + if ((portsc & PORT_CSC))
    + return -EINVAL;

    - /* If we've finished resetting, then break out of the loop */
    - if (!(portsc & PORT_RESET) && (portsc & PORT_PE))
    - return 0;
    + /* If we've finished resetting, then break out of the loop */
    + if (!(portsc & PORT_RESET) && (portsc & PORT_PE))
    + return 0;
    return -EBUSY;
    }

    --
    2.19.1
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