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Commit e82ba62e authored by Jes Sorensen's avatar Jes Sorensen Committed by Greg Kroah-Hartman
Browse files

staging: unisys: Do not initialize variables unnecessarily 



Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cbc2af3c

drivers/staging/unisys/visorchipset/visorchipset_main.c

+18 −18
Original line number Diff line number Diff line
@@ -782,7 +782,7 @@ EXPORT_SYMBOL_GPL(visorchipset_save_message); 
static void

bus_responder(enum controlvm_id cmd_id, u32 bus_no, int response)

{

	struct visorchipset_bus_info *p = NULL;

	struct visorchipset_bus_info *p;

	bool need_clear = false;



	p = findbus(&bus_info_list, bus_no);
@@ -818,7 +818,7 @@ device_changestate_responder(enum controlvm_id cmd_id, 
			     u32 bus_no, u32 dev_no, int response,

			     struct spar_segment_state response_state)

{

	struct visorchipset_device_info *p = NULL;

	struct visorchipset_device_info *p;

	struct controlvm_message outmsg;



	p = finddevice(&dev_info_list, bus_no, dev_no);
@@ -845,7 +845,7 @@ device_changestate_responder(enum controlvm_id cmd_id, 
static void

device_responder(enum controlvm_id cmd_id, u32 bus_no, u32 dev_no, int response)

{

	struct visorchipset_device_info *p = NULL;

	struct visorchipset_device_info *p;

	bool need_clear = false;



	p = finddevice(&dev_info_list, bus_no, dev_no);
@@ -943,7 +943,7 @@ device_epilog(u32 bus_no, u32 dev_no, struct spar_segment_state state, u32 cmd, 
	      struct controlvm_message_header *msg_hdr, int response,

	      bool need_response, bool for_visorbus)

{

	struct visorchipset_busdev_notifiers *notifiers = NULL;

	struct visorchipset_busdev_notifiers *notifiers;

	bool notified = false;



	struct visorchipset_device_info *dev_info =
@@ -1041,7 +1041,7 @@ bus_create(struct controlvm_message *inmsg) 
	struct controlvm_message_packet *cmd = &inmsg->cmd;

	u32 bus_no = cmd->create_bus.bus_no;

	int rc = CONTROLVM_RESP_SUCCESS;

	struct visorchipset_bus_info *bus_info = NULL;

	struct visorchipset_bus_info *bus_info;



	bus_info = findbus(&bus_info_list, bus_no);

	if (bus_info && (bus_info->state.created == 1)) {
@@ -1108,8 +1108,8 @@ bus_configure(struct controlvm_message *inmsg, 
	      struct parser_context *parser_ctx)

{

	struct controlvm_message_packet *cmd = &inmsg->cmd;

	u32 bus_no = cmd->configure_bus.bus_no;

	struct visorchipset_bus_info *bus_info = NULL;

	u32 bus_no;

	struct visorchipset_bus_info *bus_info;

	int rc = CONTROLVM_RESP_SUCCESS;

	char s[99];
@@ -1150,8 +1150,8 @@ my_device_create(struct controlvm_message *inmsg) 
	struct controlvm_message_packet *cmd = &inmsg->cmd;

	u32 bus_no = cmd->create_device.bus_no;

	u32 dev_no = cmd->create_device.dev_no;

	struct visorchipset_device_info *dev_info = NULL;

	struct visorchipset_bus_info *bus_info = NULL;

	struct visorchipset_device_info *dev_info;

	struct visorchipset_bus_info *bus_info;

	int rc = CONTROLVM_RESP_SUCCESS;



	dev_info = finddevice(&dev_info_list, bus_no, dev_no);
@@ -1221,7 +1221,7 @@ my_device_changestate(struct controlvm_message *inmsg) 
	u32 bus_no = cmd->device_change_state.bus_no;

	u32 dev_no = cmd->device_change_state.dev_no;

	struct spar_segment_state state = cmd->device_change_state.state;

	struct visorchipset_device_info *dev_info = NULL;

	struct visorchipset_device_info *dev_info;

	int rc = CONTROLVM_RESP_SUCCESS;



	dev_info = finddevice(&dev_info_list, bus_no, dev_no);
@@ -1248,7 +1248,7 @@ my_device_destroy(struct controlvm_message *inmsg) 
	struct controlvm_message_packet *cmd = &inmsg->cmd;

	u32 bus_no = cmd->destroy_device.bus_no;

	u32 dev_no = cmd->destroy_device.dev_no;

	struct visorchipset_device_info *dev_info = NULL;

	struct visorchipset_device_info *dev_info;

	int rc = CONTROLVM_RESP_SUCCESS;



	dev_info = finddevice(&dev_info_list, bus_no, dev_no);
@@ -1538,8 +1538,8 @@ parahotplug_request_kickoff(struct parahotplug_request *req) 
static void

parahotplug_process_list(void)

{

	struct list_head *pos = NULL;

	struct list_head *tmp = NULL;

	struct list_head *pos;

	struct list_head *tmp;



	spin_lock(&parahotplug_request_list_lock);
@@ -1570,8 +1570,8 @@ parahotplug_process_list(void) 
static int

parahotplug_request_complete(int id, u16 active)

{

	struct list_head *pos = NULL;

	struct list_head *tmp = NULL;

	struct list_head *pos;

	struct list_head *tmp;



	spin_lock(&parahotplug_request_list_lock);
@@ -1656,10 +1656,10 @@ static bool 
handle_command(struct controlvm_message inmsg, HOSTADDRESS channel_addr)

{

	struct controlvm_message_packet *cmd = &inmsg.cmd;

	u64 parm_addr = 0;

	u32 parm_bytes = 0;

	u64 parm_addr;

	u32 parm_bytes;

	struct parser_context *parser_ctx = NULL;

	bool local_addr = false;

	bool local_addr;

	struct controlvm_message ackmsg;



	/* create parsing context if necessary */