Re: [PATCH] usb: musb: fix error handling message in probe

From: Bin Liu
Date: Wed Sep 21 2016 - 16:47:42 EST


On Sat, Sep 17, 2016 at 12:21:25AM +0200, Arnd Bergmann wrote:
> We print an error message when platform_device_register_full()
> fails, but the initialization of the argument has been removed,
> as shown in this warning:
> drivers/usb/musb/da8xx.c: In function 'da8xx_probe':
> drivers/usb/musb/da8xx.c:521:3: error: 'ret' may be used uninitialized in this function [-Werror=maybe-uninitialized]
> This modifies the function to assign the return code before
> checking it, and does uses the same method in the check for
> usb_phy_generic_register() as well.
> Fixes: 947c49afe41f ("usb: musb: da8xx: Remove mach code")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Applied. Thanks.
(Added 'da8xx:' prefix in the commit subject)