On Wed, Oct 3, 2018 at 6:06 PM Nathan Chancellor <natechancel...@gmail.com> wrote: > > Clang warns when one enumerated type is implicitly converted to another. > > drivers/scsi/iscsi_tcp.c:803:15: warning: implicit conversion from > enumeration type 'enum iscsi_host_param' to different enumeration type > 'enum iscsi_param' [-Wenum-conversion] > &addr, param, buf); > ^~~~~ > 1 warning generated. > > iscsi_conn_get_addr_param handles ISCSI_HOST_PARAM_IPADDRESS just fine > so add an explicit cast to iscsi_param to make it clear to Clang that > this is expected behavior. > > Link: https://github.com/ClangBuiltLinux/linux/issues/153 > Signed-off-by: Nathan Chancellor <natechancel...@gmail.com> > --- > drivers/scsi/iscsi_tcp.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c > index b025a0b74341..23354f206533 100644 > --- a/drivers/scsi/iscsi_tcp.c > +++ b/drivers/scsi/iscsi_tcp.c > @@ -800,7 +800,8 @@ static int iscsi_sw_tcp_host_get_param(struct Scsi_Host > *shost, > return rc; > > return iscsi_conn_get_addr_param((struct sockaddr_storage *) > - &addr, param, buf); > + &addr, > + (enum iscsi_param)param, > buf);
Alternatively, you could also just pass ISCSI_HOST_PARAM_IPADDRESS in place of the cast (since in this case param == ISCSI_HOST_PARAM_IPADDRESS), but I don't feel strongly about this (maybe the maintainers do). Reviewed-by: Nick Desaulniers <ndesaulni...@google.com> > default: > return iscsi_host_get_param(shost, param, buf); > } > -- > 2.19.0 > -- Thanks, ~Nick Desaulniers -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscr...@googlegroups.com. To post to this group, send email to open-iscsi@googlegroups.com. Visit this group at https://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
