From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 22 Nov 2014 14:56:47 +0000 (+0100)
Subject: usb: dwc3: return error code from the most recent call
X-Git-Tag: omap-for-v3.19/fixes-rc1~87^2~32^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cd6159d4b1695427105d4b8b2e355e1d0509ff4;p=pandora-kernel.git

usb: dwc3: return error code from the most recent call

Copy-paste error from the previous block of error handling code.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e,e1;
@@

if (IS_ERR(e)) {
  ...
(
  ret = PTR_ERR(e);
|
*  ret = PTR_ERR(e1);
)
  ...
  return ret;
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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