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(parent: 85b8614) | patch
usb: gadget: lpc32xx_udc.c: adjust inconsistent IS_ERR and PTR_ERR
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sat, 25 Aug 2012 19:57:06 +0000 (21:57 +0200)
committerFelipe Balbi <balbi@ti.com>
Fri, 31 Aug 2012 09:49:52 +0000 (12:49 +0300)
commit44fd6c0266d3ec752be1bf003015544ea45f473f
treed6a2918061072497bb67c92759cb4f12b742aba9tree | snapshot
parent85b8614d722389202af298e1bf8a599c431fef19commit | diff
usb: gadget: lpc32xx_udc.c: adjust inconsistent IS_ERR and PTR_ERR

Change the call to PTR_ERR to access the value just tested by IS_ERR.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e,e1;
@@

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

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/lpc32xx_udc.c diff | blob | history
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