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WSL2-Linux-Kernel
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staging: unisys: Remove write-only variable g_diag_msg_hdr 

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2015-05-05 18:35:58 -04:00 коммит произвёл Greg Kroah-Hartman
Родитель ebec896762
Коммит 5157d88c9b
1 изменённых файлов: 0 добавлений и 6 удалений
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6
drivers/staging/unisys/visorchipset/visorchipset_main.c
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@ -75,7 +75,6 @@ static struct delayed_work periodic_controlvm_work;
static struct workqueue_struct *periodic_controlvm_workqueue; static struct workqueue_struct *periodic_controlvm_workqueue;
static DEFINE_SEMAPHORE(notifier_lock); static DEFINE_SEMAPHORE(notifier_lock);
static struct controlvm_message_header g_diag_msg_hdr;
static struct controlvm_message_header g_chipset_msg_hdr; static struct controlvm_message_header g_chipset_msg_hdr;
static struct controlvm_message_header g_del_dump_msg_hdr; static struct controlvm_message_header g_del_dump_msg_hdr;
static const uuid_le spar_diag_pool_channel_protocol_uuid = static const uuid_le spar_diag_pool_channel_protocol_uuid =
@ -1742,7 +1741,6 @@ handle_command(struct controlvm_message inmsg, HOSTADDRESS channel_addr)
/* save the hdr and cmd structures for later use */ /* save the hdr and cmd structures for later use */
/* when sending back the response to Command */ /* when sending back the response to Command */
my_device_changestate(&inmsg); my_device_changestate(&inmsg);
g_diag_msg_hdr = inmsg.hdr;
g_devicechangestate_packet = inmsg.cmd; g_devicechangestate_packet = inmsg.cmd;
break; break;
} }
@ -2220,8 +2218,6 @@ visorchipset_init(void)
goto cleanup; goto cleanup;
} }
memset(&g_diag_msg_hdr, 0, sizeof(struct controlvm_message_header));
memset(&g_chipset_msg_hdr, 0, sizeof(struct controlvm_message_header)); memset(&g_chipset_msg_hdr, 0, sizeof(struct controlvm_message_header));
memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header)); memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header));
@ -2287,8 +2283,6 @@ visorchipset_exit(void)
cleanup_controlvm_structures(); cleanup_controlvm_structures();
memset(&g_diag_msg_hdr, 0, sizeof(struct controlvm_message_header));
memset(&g_chipset_msg_hdr, 0, sizeof(struct controlvm_message_header)); memset(&g_chipset_msg_hdr, 0, sizeof(struct controlvm_message_header));
memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header)); memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header));