Hi Arnd,
Thank you for the patch.
On Wednesday, 23 August 2017 16:30:19 EEST Arnd Bergmann wrote:
> A debug printk statement was copied incorrectly into the new
> csi1 parser code and causes a warning there:
>
> drivers/media/platform/omap3isp/isp.c: In function 'isp_probe':
> include/linux/dynamic_debug.h:134:3: error: 'i' may be used uninitialized in
> this function [-Werror=maybe-uninitialized]
>
> Since there is only one lane, the index is never set. This
> changes the debug print to always print a zero instead,
> keeping the original format of the message.
>
> Fixes: 9211434bad30 ("media: omap3isp: Parse CSI1 configuration from the
> device tree")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/media/platform/omap3isp/isp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/omap3isp/isp.c
> b/drivers/media/platform/omap3isp/isp.c index 83aea08b832d..30c825bf80d9
> 100644
> --- a/drivers/media/platform/omap3isp/isp.c
> +++ b/drivers/media/platform/omap3isp/isp.c
> @@ -2092,7 +2092,7 @@ static int isp_fwnode_parse(struct device *dev, struct
> fwnode_handle *fwnode, buscfg->bus.ccp2.lanecfg.data[0].pol =
> vep.bus.mipi_csi1.lane_polarity[1];
>
> - dev_dbg(dev, "data lane %u polarity %u, pos %u\n", i,
> + dev_dbg(dev, "data lane 0 polarity %u, pos %u\n",
> buscfg->bus.ccp2.lanecfg.data[0].pol,
> buscfg->bus.ccp2.lanecfg.data[0].pos);
--
Regards,
Laurent Pinchart
