Yuchen,
> Smatch complains that:
> tw_probe() warn: missing error code 'retval'
>
> This patch adds error checking to `tw_probe` function to handle
> initialization failure. If `tw_reset_sequence` function returns a
> non-zero value, the function will return an `-EINVAL` error code
> to indicate the initialization failure.
>
> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> Signed-off-by: Yuchen Yang <u202114568@xxxxxxxxxxx>
> Reviewed-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Applied to 6.5/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
