On Wed, May 06, 2020 at 12:52:55PM +0000, Wei Yongjun wrote: > Fix to return a negative error code from the error handling > case instead of 0, as done elsewhere in this function. Also > removed var 'rv' since we can use 'err' instead. > > Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx> Also could you add a Fixes tag? This goes all the way back to the original commit: Fixes: 7dc7967fc39a ("staging: kpc2000: add initial set of Daktronics drivers") regards, dan carpenter