Hi Ricardo, On Sat, May 11, 2024 at 09:47:47AM +0200, Ricardo Ribalda wrote: > On Thu, 9 May 2024 at 21:39, Laurent Pinchart wrote: > > On Thu, May 09, 2024 at 05:05:55PM +0000, Ricardo Ribalda wrote: > > > The current code does not return anything to the user. > > > > > > Although the code looks a bit dangerous (using a pointer without > > > checking if it is valid), it should be fine. The code validates that > > > > I think you meant s/code/core/ > > Yes, sorry, fatty fingers :) > > If you are planning to send a v5 of this > https://patchwork.linuxtv.org/project/linux-media/patch/20240508214045.24716-4-laurent.pinchart+renesas@xxxxxxxxxxxxxxxx/ > > Maybe you could include this patch there? Yes, I've already taken the patch in my tree. If Hans merges it to the stage tree I'll drop it, otherwise I'll include it in the pull request to avoid breaking CI. > I found the issue when the CI tested your series (eventhough it is not > caused by your series) > > > > sel->pad has a valid value. > > > > > > Fix the following smatch error: > > > drivers/media/i2c/hi846.c:1854 hi846_get_selection() warn: statement has no effect 31 > > > > > > Fixes: e8c0882685f9 ("media: i2c: add driver for the SK Hynix Hi-846 8M pixel camera") > > > Signed-off-by: Ricardo Ribalda <ribalda@xxxxxxxxxxxx> > > > > Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > > > > > --- > > > While running media-ci on the last patches there was a new sparse > > > warning: > > > https://gitlab.freedesktop.org/linux-media/users/patchwork/-/jobs/58524338/artifacts/external_file/junit/test-smatch.log.txt > > > --- > > > drivers/media/i2c/hi846.c | 2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > diff --git a/drivers/media/i2c/hi846.c b/drivers/media/i2c/hi846.c > > > index 9c565ec033d4..52d9ca68a86c 100644 > > > --- a/drivers/media/i2c/hi846.c > > > +++ b/drivers/media/i2c/hi846.c > > > @@ -1851,7 +1851,7 @@ static int hi846_get_selection(struct v4l2_subdev *sd, > > > mutex_lock(&hi846->mutex); > > > switch (sel->which) { > > > case V4L2_SUBDEV_FORMAT_TRY: > > > - v4l2_subdev_state_get_crop(sd_state, sel->pad); > > > + sel->r = *v4l2_subdev_state_get_crop(sd_state, sel->pad); > > > break; > > > case V4L2_SUBDEV_FORMAT_ACTIVE: > > > sel->r = hi846->cur_mode->crop; > > > > > > --- > > > base-commit: 48259b90973718d2277db27b5e510f0fe957eaa0 > > > change-id: 20240509-fix-hi846-c3d77768622e -- Regards, Laurent Pinchart
