Re: [PATCH] PCI: imx: Fix an IS_ERR() vs NULL bug

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On Tue, 2018-12-18 at 11:23 +0300, Dan Carpenter wrote:
> The device_link_add() function doesn't return error pointers, it returns
> NULL if there is an error.
> 
> Fixes: 7a6991159bcd ("PCI: imx: Add multi-pd support")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Reviewed-by: Leonard Crestez <leonard.crestez@xxxxxxx>

I assume this was found with a static checker?




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