On Mon, Dec 19, 2016 at 12:11:15PM +0100, Johan Hovold wrote:
> On Sun, Dec 18, 2016 at 10:19:28AM +0100, Geert Uytterhoeven wrote:
> > With gcc 4.1.2:
> >
> > drivers/usb/serial/f81534.c: In function ‘f81534_port_probe’:
> > drivers/usb/serial/f81534.c:1250: warning: comparison is always false due to limited range of data type
> >
> > f81534_logic_to_phy_port() may return a negative error value, which is
> > ignored by assigning it to u8 f81534_port_private.phy_num.
> >
> > Use an intermediate variable of type int to fix this.
> > While at it, forward the actual error code instead of converting it to
> > -ENODEV, and drop the useless check for F81534_NUM_PORT, as the callee
> > always returns a valid port number in case of success.
> >
> > Fixes: 0c9bd6004d258d46 ("USB: serial: add Fintek F81532/534 driver")
> > Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> > ---
> > v2:
> > - Drop useless check for F81534_NUM_PORT.
>
> Thanks for the update. I'll queue this one up for -rc2.
Now applied, thanks.
Johan
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