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RE: [1/2] mwifiex: code rearrangement in pcie.c and sdio.c

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Hi Kalle,

> From: Kalle Valo [mailto:kvalo@xxxxxxxxxxxxxx]
> Sent: Thursday, January 12, 2017 8:25 PM
> To: Amitkumar Karwar
> Cc: linux-wireless@xxxxxxxxxxxxxxx; Cathy Luo; Nishant Sarmukadam;
> rajatja@xxxxxxxxxx; briannorris@xxxxxxxxxx; dmitry.torokhov@xxxxxxxxx;
> Xinming Hu
> Subject: Re: [1/2] mwifiex: code rearrangement in pcie.c and sdio.c
> 
> Amitkumar Karwar <akarwar@xxxxxxxxxxx> writes:
> 
> >> But these didn't. Can you please rebase these and resubmit in one
> >> patchset? Less conflicts that way.
> >>
> >
> > The problem here is you tried to apply the patches in reverse order.
> Sorry for the confusion.
> > Please apply pending patches in below order.
> >
> > [v3,1/5] mwifiex: don't wait for main_process in shutdown_drv ---
> Apply this patch first.
> > [v3,2/5] mwifiex: do not free firmware dump memory in shutdown_drv
> > [v3,3/5] mwifiex: get rid of drv_info* adapter variables [v3,4/5]
> > mwifiex: wait firmware dump complete during card remove process
> > [v3,5/5] mwifiex: move pcie_work and related variables inside card
> >
> > [1/2] mwifiex: code rearrangement in pcie.c and sdio.c [2/2] mwifiex:
> > get rid of global user_rmmod flag
> >
> > mwifiex: use module_*_driver helper macros
> >
> > [1/5] mwifiex: get rid of mwifiex_do_flr wrapper [2/5] mwifiex:
> > cleanup in PCIe flr code path [3/5] mwifiex: sdio card reset
> > enhancement [4/5] mwifiex: get rid of __mwifiex_sdio_remove helper
> > [5/5] mwifiex: get rid of global save_adapter and sdio_work
> 
> Thanks, now I was able to apply these but please do double check the
> result in wireless-drivers-next.
> 
> I also noticed a new warning:
> 
> drivers/net/wireless/marvell/mwifiex/pcie.c: In function
> 'mwifiex_pcie_remove':
> drivers/net/wireless/marvell/mwifiex/pcie.c:303:5: warning: 'fw_status'
> may be used uninitialized in this function [-Wmaybe-uninitialized]
>   if (fw_status == FIRMWARE_READY_PCIE && !adapter->mfg_mode) {
> 
> Actually I'm not sure if this warning was caused by these patches as I
> have recently updated my ancient gcc to a newer one (5.4.0), but please
> take a look and send a fix if it's a valid warning.
> 

Below CL fixes this warning.

https://patchwork.kernel.org/patch/9515899/

Regards,
Amitkumar



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