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usb: hub: remove assignment from if condition

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Fix one occurrence of the checkpatch.pl error:

ERROR: do not use assignment in if condition

The semantic patch that makes this change is:

// <smpl>
@@
identifier i;
expression E, E2, E3;
statement S1, S2;
binary operator b;
@@

+ i = E;
  if (
- (i = E)
+ i
  b
  ... && E2 && E3 ) S1 else S2
// </smpl>

Signed-off-by: Kris Borer <kborer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kris Borer 2015-08-11 11:12:45 -04:00 committed by Greg Kroah-Hartman
parent e3ec4fda07
commit 088a3daead
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/core/hub.c
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@ -671,8 +671,8 @@ resubmit:
if (hub->quiescing)
return;
if ((status = usb_submit_urb(hub->urb, GFP_ATOMIC)) != 0
&& status != -ENODEV && status != -EPERM)
status = usb_submit_urb(hub->urb, GFP_ATOMIC);
if (status != 0 && status != -ENODEV && status != -EPERM)
dev_err(hub->intfdev, "resubmit --> %d\n", status);
}