staging: unisys: refactor bus_destroy()

Fix CamelCase names:

busNo => bus_no
pBusInfo => bus_info

Update all references to use the corrected names, and remove the goto
statements and labels entirely.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorchipset/visorchipset_main.c b/drivers/staging/unisys/visorchipset/visorchipset_main.c
index e8795acd46c47e2a9aec17f0aaee21246a316c14..ac0a381a850d9d9769b4e3062d01f8d514483fa7 100644 (file)
--- a/drivers/staging/unisys/visorchipset/visorchipset_main.c
+++ b/drivers/staging/unisys/visorchipset/visorchipset_main.c
@@ -1078,22 +1078,17 @@ static void
 bus_destroy(struct controlvm_message *inmsg)
 {
        struct controlvm_message_packet *cmd = &inmsg->cmd;
-       ulong busNo = cmd->destroy_bus.bus_no;
-       struct visorchipset_bus_info *pBusInfo;
+       ulong bus_no = cmd->destroy_bus.bus_no;
+       struct visorchipset_bus_info *bus_info;
        int rc = CONTROLVM_RESP_SUCCESS;
 
-       pBusInfo = findbus(&bus_info_list, busNo);
-       if (!pBusInfo) {
+       bus_info = findbus(&bus_info_list, bus_no);
+       if (!bus_info)
                rc = -CONTROLVM_RESP_ERROR_BUS_INVALID;
-               goto Away;
-       }
-       if (pBusInfo->state.created == 0) {
+       else if (bus_info->state.created == 0)
                rc = -CONTROLVM_RESP_ERROR_ALREADY_DONE;
-               goto Away;
-       }
 
-Away:
-       bus_epilog(busNo, CONTROLVM_BUS_DESTROY, &inmsg->hdr,
+       bus_epilog(bus_no, CONTROLVM_BUS_DESTROY, &inmsg->hdr,
                   rc, inmsg->hdr.flags.response_expected == 1);
 }