[PATCH] usb: chipidea: ci_hdrc_imx: Fix NPD of usbmisc_data

[Greg Kroah-Hartman]

On Tue, Apr 22, 2025 at 08:56:01PM +0200, Stefan Wahren wrote:
> The commit 74adad500346 ("usb: chipidea: ci_hdrc_imx: decrement device's
> refcount in .remove() and in the error path of .probe()") introduced
> a NULL pointer dereference on platforms which have no usbmisc_data
> (e.g. i.MX28). So add the missing checks in .probe() and .remove().
> 
> Fixes: 74adad500346 ("usb: chipidea: ci_hdrc_imx: decrement device's refcount in .remove() and in the error path of .probe()")
> Cc: <stable at kernel.org>
> Signed-off-by: Stefan Wahren <wahrenst at gmx.net>
> ---
>  drivers/usb/chipidea/ci_hdrc_imx.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Does not apply to 6.15-rc4 at all, can you rebase and resubmit?

thanks,

greg k-h