ipmi: remove unnecessary type castings

remove unnecessary void* type castings.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Message-Id: <20220421150941.7659-1-yuzhe@nfschina.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 051839ec8763c116470400576c7a710126cfeb1c..703433493c8520fc4eb031225eba37cb87e1fb9c 100644 (file)
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -2332,7 +2332,7 @@ static int i_ipmi_request(struct ipmi_user     *user,
        recv_msg->user_msg_data = user_msg_data;
 
        if (supplied_smi)
-               smi_msg = (struct ipmi_smi_msg *) supplied_smi;
+               smi_msg = supplied_smi;
        else {
                smi_msg = ipmi_alloc_smi_msg();
                if (smi_msg == NULL) {
@@ -4080,7 +4080,7 @@ static int handle_ipmb_direct_rcv_rsp(struct ipmi_smi *intf,
        struct ipmi_recv_msg *recv_msg;
        struct ipmi_ipmb_direct_addr *daddr;
 
-       recv_msg = (struct ipmi_recv_msg *) msg->user_data;
+       recv_msg = msg->user_data;
        if (recv_msg == NULL) {
                dev_warn(intf->si_dev,
                         "IPMI direct message received with no owner. This could be because of a malformed message, or because of a hardware error.  Contact your hardware vendor for assistance.\n");
@@ -4498,7 +4498,7 @@ static int handle_bmc_rsp(struct ipmi_smi *intf,
        struct ipmi_recv_msg *recv_msg;
        struct ipmi_system_interface_addr *smi_addr;
 
-       recv_msg = (struct ipmi_recv_msg *) msg->user_data;
+       recv_msg = msg->user_data;
        if (recv_msg == NULL) {
                dev_warn(intf->si_dev,
                         "IPMI SMI message received with no owner. This could be because of a malformed message, or because of a hardware error.  Contact your hardware vendor for assistance.\n");

diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c
index 9ffc68dc2537745b8a675d63afaec9ea31bd98b2..fc742ee9c0468000bcda6d566ba323bc2f7d861b 100644 (file)
--- a/drivers/char/ipmi/ipmi_ssif.c
+++ b/drivers/char/ipmi/ipmi_ssif.c
@@ -1076,7 +1076,7 @@ static void start_next_msg(struct ssif_info *ssif_info, unsigned long *flags)
 static void sender(void                *send_info,
                   struct ipmi_smi_msg *msg)
 {
-       struct ssif_info *ssif_info = (struct ssif_info *) send_info;
+       struct ssif_info *ssif_info = send_info;
        unsigned long oflags, *flags;
 
        BUG_ON(ssif_info->waiting_msg);
@@ -1113,7 +1113,7 @@ static int get_smi_info(void *send_info, struct ipmi_smi_info *data)
  */
 static void request_events(void *send_info)
 {
-       struct ssif_info *ssif_info = (struct ssif_info *) send_info;
+       struct ssif_info *ssif_info = send_info;
        unsigned long oflags, *flags;
 
        if (!ssif_info->has_event_buffer)
@@ -1130,7 +1130,7 @@ static void request_events(void *send_info)
  */
 static void ssif_set_need_watch(void *send_info, unsigned int watch_mask)
 {
-       struct ssif_info *ssif_info = (struct ssif_info *) send_info;
+       struct ssif_info *ssif_info = send_info;
        unsigned long oflags, *flags;
        long timeout = 0;