diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-25 23:57:06 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-08-31 13:49:52 +0400 |
| commit | 44fd6c0266d3ec752be1bf003015544ea45f473f (patch) | |
| tree | d6a2918061072497bb67c92759cb4f12b742aba9 | |
| parent | 85b8614d722389202af298e1bf8a599c431fef19 (diff) | |
| download | linux-44fd6c0266d3ec752be1bf003015544ea45f473f.tar.xz | |
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>
| -rw-r--r-- | drivers/usb/gadget/lpc32xx_udc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c index a0195f20bf3b..f696fb9b136d 100644 --- a/drivers/usb/gadget/lpc32xx_udc.c +++ b/drivers/usb/gadget/lpc32xx_udc.c @@ -3176,7 +3176,7 @@ static int __init lpc32xx_udc_probe(struct platform_device *pdev) udc->usb_otg_clk = clk_get(&pdev->dev, "ck_usb_otg"); if (IS_ERR(udc->usb_otg_clk)) { dev_err(udc->dev, "failed to acquire USB otg clock\n"); - retval = PTR_ERR(udc->usb_slv_clk); + retval = PTR_ERR(udc->usb_otg_clk); goto usb_otg_clk_get_fail; } |