Re: [PATCH] media: atomisp: fix `-Werror=return-type`

Dan Carpenter
2021-10-04T09:05:59Z

On Sun, Oct 03, 2021 at 06:17:23AM +0700, Ammar Faizi wrote:
> Bedirhan reported build error:
> ```
> drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c: In function ‘input_system_configure_channel_sensor’:
> drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c:1649:1: error: control reaches end of non-void function [-Werror=return-type]
> 1649 | }
> | ^
> cc1: some warnings being treated as errors
> make[4]: *** [scripts/Makefile.build:277: drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.o] Error 1
> make[3]: *** [scripts/Makefile.build:540: drivers/staging/media/atomisp] Error 2
> make[2]: *** [scripts/Makefile.build:540: drivers/staging/media] Error 2
> make[1]: *** [scripts/Makefile.build:540: drivers/staging] Error 2
> make: *** [Makefile:1868: drivers] Error 2
> ```
>
> Commit 264f590899146baa19e0ab5689e55fadbc292333 ("media: atomisp:
> remove useless returns") incorrectly removed a required return results
> in the above build error. Reinstate it.
>
> Cc: Pavel Skripkin <paskripkin@gmail.com>
> Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> Cc: linux-media@vger.kernel.org
> Cc: linux-staging@lists.linux.dev
> Cc: linux-kernel@vger.kernel.org
> Reported-by: Bedirhan KURT <windowz414@gnuweeb.org>
> Fixes: 264f590899146baa19e0ab5689e55fadbc292333 ("media: atomisp: remove useless returns")
> Signed-off-by: Ammar Faizi <ammar.faizi@students.amikom.ac.id>

What's going on with this? It's like the seventh time people have sent
a fix for it? Why are you not using against a current tree?

regards,
dan carpenter