On Wed, Sep 29, 2021 at 02:26:38PM +0200, Paolo Pisati wrote: > 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 > > Signed-off-by: Paolo Pisati <paolo.pisati@xxxxxxxxxxxxx> This was fixed a long time ago. Please work against an up-to-date tree. regards, dan carpenter