From 20054597f169090109fc3f0dfa1a48583f4178a4 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Wed, 3 Oct 2018 18:06:15 -0700 Subject: scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param 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 Reviewed-by: Nick Desaulniers Signed-off-by: Martin K. Petersen --- drivers/scsi/iscsi_tcp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/iscsi_tcp.c') 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); default: return iscsi_host_get_param(shost, param, buf); } -- cgit v1.2.3