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Commit ef7b9dcb authored by David Kershner's avatar David Kershner Committed by Greg Kroah-Hartman
Browse files

staging: unisys: visorbus: visorchipset.c: Remove useless initializations 



Found several more useless initializations in visorchipset.c get rid of
them.

Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Reviewed-by: default avatarTim Sell <timothy.sell@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 69a4d1e7

drivers/staging/unisys/visorbus/visorchipset.c

+8 −8
Original line number Diff line number Diff line
@@ -457,7 +457,7 @@ static int device_changestate_responder( 
static int visorbus_create(struct controlvm_message *inmsg)

{

	struct controlvm_message_packet *cmd = &inmsg->cmd;

	struct controlvm_message_header *pmsg_hdr = NULL;

	struct controlvm_message_header *pmsg_hdr;

	u32 bus_no = cmd->create_bus.bus_no;

	struct visor_device *bus_info;

	struct visorchannel *visorchannel;
@@ -524,7 +524,7 @@ static int visorbus_create(struct controlvm_message *inmsg) 


static int visorbus_destroy(struct controlvm_message *inmsg)

{

	struct controlvm_message_header *pmsg_hdr = NULL;

	struct controlvm_message_header *pmsg_hdr;

	u32 bus_no = inmsg->cmd.destroy_bus.bus_no;

	struct visor_device *bus_info;

	int err;
@@ -587,7 +587,7 @@ static void *parser_string_get(u8 *pscan, int nscan) 


static void *parser_name_get(struct parser_context *ctx)

{

	struct visor_controlvm_parameters_header *phdr = NULL;

	struct visor_controlvm_parameters_header *phdr;



	phdr = &ctx->data;

	if (phdr->name_offset + phdr->name_length > ctx->param_bytes)
@@ -644,10 +644,10 @@ static int visorbus_configure(struct controlvm_message *inmsg, 
static int visorbus_device_create(struct controlvm_message *inmsg)

{

	struct controlvm_message_packet *cmd = &inmsg->cmd;

	struct controlvm_message_header *pmsg_hdr = NULL;

	struct controlvm_message_header *pmsg_hdr;

	u32 bus_no = cmd->create_device.bus_no;

	u32 dev_no = cmd->create_device.dev_no;

	struct visor_device *dev_info = NULL;

	struct visor_device *dev_info;

	struct visor_device *bus_info;

	struct visorchannel *visorchannel;

	int err;
@@ -732,7 +732,7 @@ static int visorbus_device_create(struct controlvm_message *inmsg) 
static int visorbus_device_changestate(struct controlvm_message *inmsg)

{

	struct controlvm_message_packet *cmd = &inmsg->cmd;

	struct controlvm_message_header *pmsg_hdr = NULL;

	struct controlvm_message_header *pmsg_hdr;

	u32 bus_no = cmd->device_change_state.bus_no;

	u32 dev_no = cmd->device_change_state.dev_no;

	struct visor_segment_state state = cmd->device_change_state.state;
@@ -790,7 +790,7 @@ static int visorbus_device_changestate(struct controlvm_message *inmsg) 
static int visorbus_device_destroy(struct controlvm_message *inmsg)

{

	struct controlvm_message_packet *cmd = &inmsg->cmd;

	struct controlvm_message_header *pmsg_hdr = NULL;

	struct controlvm_message_header *pmsg_hdr;

	u32 bus_no = cmd->destroy_device.bus_no;

	u32 dev_no = cmd->destroy_device.dev_no;

	struct visor_device *dev_info;
@@ -1380,7 +1380,7 @@ static int handle_command(struct controlvm_message inmsg, u64 channel_addr) 
	 * makes a difference in how we compute the virtual address.

	 */

	if (parm_bytes) {

		bool retry = false;

		bool retry;



		parser_ctx = parser_init_stream(parm_addr, parm_bytes, &retry);

		if (!parser_ctx && retry)