target: remove useless casts

[firefly-linux-kernel-4.4.55.git] / drivers / target / loopback / tcm_loop.c

diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index d427a290e18489d29966a8fa6ec920c9e291b257..572d27a6b7ae9ed00bf51638c7375b6099224025 100644 (file)
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -559,8 +559,7 @@ static char *tcm_loop_get_fabric_name(void)
 
 static u8 tcm_loop_get_fabric_proto_ident(struct se_portal_group *se_tpg)
 {
-       struct tcm_loop_tpg *tl_tpg =
-                       (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr;
+       struct tcm_loop_tpg *tl_tpg = se_tpg->se_tpg_fabric_ptr;
        struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
        /*
         * tl_proto_id is set at tcm_loop_configfs.c:tcm_loop_make_scsi_hba()
@@ -587,8 +586,7 @@ static u8 tcm_loop_get_fabric_proto_ident(struct se_portal_group *se_tpg)
 
 static char *tcm_loop_get_endpoint_wwn(struct se_portal_group *se_tpg)
 {
-       struct tcm_loop_tpg *tl_tpg =
-               (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr;
+       struct tcm_loop_tpg *tl_tpg = se_tpg->se_tpg_fabric_ptr;
        /*
         * Return the passed NAA identifier for the SAS Target Port
         */
@@ -597,8 +595,7 @@ static char *tcm_loop_get_endpoint_wwn(struct se_portal_group *se_tpg)
 
 static u16 tcm_loop_get_tag(struct se_portal_group *se_tpg)
 {
-       struct tcm_loop_tpg *tl_tpg =
-               (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr;
+       struct tcm_loop_tpg *tl_tpg = se_tpg->se_tpg_fabric_ptr;
        /*
         * This Tag is used when forming SCSI Name identifier in EVPD=1 0x83
         * to represent the SCSI Target Port.
@@ -618,8 +615,7 @@ static u32 tcm_loop_get_pr_transport_id(
        int *format_code,
        unsigned char *buf)
 {
-       struct tcm_loop_tpg *tl_tpg =
-                       (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr;
+       struct tcm_loop_tpg *tl_tpg = se_tpg->se_tpg_fabric_ptr;
        struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
 
        switch (tl_hba->tl_proto_id) {
@@ -648,8 +644,7 @@ static u32 tcm_loop_get_pr_transport_id_len(
        struct t10_pr_registration *pr_reg,
        int *format_code)
 {
-       struct tcm_loop_tpg *tl_tpg =
-                       (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr;
+       struct tcm_loop_tpg *tl_tpg = se_tpg->se_tpg_fabric_ptr;
        struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
 
        switch (tl_hba->tl_proto_id) {
@@ -682,8 +677,7 @@ static char *tcm_loop_parse_pr_out_transport_id(
        u32 *out_tid_len,
        char **port_nexus_ptr)
 {
-       struct tcm_loop_tpg *tl_tpg =
-                       (struct tcm_loop_tpg *)se_tpg->se_tpg_fabric_ptr;
+       struct tcm_loop_tpg *tl_tpg = se_tpg->se_tpg_fabric_ptr;
        struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
 
        switch (tl_hba->tl_proto_id) {