lkml.org 
[lkml]   [2018]   [Nov]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
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
\
 
 \ /
  Last update: 2018-11-19 19:04    [W:0.093 / U:2.548 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site