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staging: unisys: visorbus: don't need local variable cmd

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The local variable cmd was just being used to dereference a field inside
of it. Get rid of the variable and just derefernce the parameter being
passed in.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Kershner 2017-09-27 13:14:07 -04:00 committed by Greg Kroah-Hartman
parent 977980ac59
commit 3f5a562b1e
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/unisys/visorbus/visorchipset.c
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@ -595,9 +595,8 @@ err_respond:
static int visorbus_destroy(struct controlvm_message *inmsg)
{
struct controlvm_message_packet *cmd = &inmsg->cmd;
struct controlvm_message_header *pmsg_hdr = NULL;
u32 bus_no = cmd->destroy_bus.bus_no;
u32 bus_no = inmsg->cmd.destroy_bus.bus_no;
struct visor_device *bus_info;
int err;