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[PATCH] USB: UHCI: Remove unused fields and unneeded tests for NULL

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This patch (as562) removes from the uhci-hcd driver a few unused fields
and some unnecessary tests against NULL and assignments to NULL.  In fact
it wasn't until fairly recently that the tests became unnecessary.
Before last winter it was possible that the driver's stop() routine would
get called even if the start() routine returned an error, but now that
can't happen.  Hence there's no longer any need to check for partial
initialization.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern
2005-09-16 14:17:45 -04:00
committed by Greg Kroah-Hartman
parent e08fb39b77
commit 8b4cd42134
4 changed files with 10 additions and 43 deletions
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drivers/usb/host/uhci-debug.c
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@@ -348,7 +348,6 @@ static int uhci_show_urbp(struct uhci_hcd *uhci, struct urb_priv *urbp, char *bu
if (urbp->urb->status != -EINPROGRESS)
out += sprintf(out, "Status=%d ", urbp->urb->status);
//out += sprintf(out, "Inserttime=%lx ",urbp->inserttime);
//out += sprintf(out, "FSBRtime=%lx ",urbp->fsbrtime);
count = 0;