On Mon, 2018-02-26 at 08:40 -0500, Mauro Carvalho Chehab wrote: > As reported by gcc: > > + drivers/staging/media/imx/imx-media-csi.c: warning: variable 'input_fi' set but not used [-Wunused-but-set-variable]: => 671:33 > + drivers/staging/media/imx/imx-media-csi.c: warning: variable 'pinctrl' set but not used [-Wunused-but-set-variable]: => 1742:18 > > input_fi is not used, so just remove it. > > However, pinctrl should be used, as it devm_pinctrl_get_select_default() > is declared with attribute warn_unused_result. What's missing there > is an error handling code, in case it fails. Add it. > > Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> regards Philipp
