staging: unisys: refactor handle_command()

[deliverable/linux.git] / drivers / staging / unisys / visorchipset / visorchipset_main.c

diff --git a/drivers/staging/unisys/visorchipset/visorchipset_main.c b/drivers/staging/unisys/visorchipset/visorchipset_main.c
index 105683198af6e5c154d1762777cc23272988cae0..7f1dec7bea5021d91fe7b14425e29a4a11d8bd21 100644 (file)
--- a/drivers/staging/unisys/visorchipset/visorchipset_main.c
+++ b/drivers/staging/unisys/visorchipset/visorchipset_main.c
@@ -1645,34 +1645,34 @@ static BOOL
 handle_command(struct controlvm_message inmsg, HOSTADDRESS channel_addr)
 {
        struct controlvm_message_packet *cmd = &inmsg.cmd;
-       u64 parametersAddr = 0;
-       u32 parametersBytes = 0;
+       u64 parm_addr = 0;
+       u32 parm_bytes = 0;
        struct parser_context *parser_ctx = NULL;
-       BOOL isLocalAddr = FALSE;
+       bool local_addr = false;
        struct controlvm_message ackmsg;
 
        /* create parsing context if necessary */
-       isLocalAddr = (inmsg.hdr.flags.test_message == 1);
+       local_addr = (inmsg.hdr.flags.test_message == 1);
        if (channel_addr == 0)
                return TRUE;
-       parametersAddr = channel_addr + inmsg.hdr.payload_vm_offset;
-       parametersBytes = inmsg.hdr.payload_bytes;
+       parm_addr = channel_addr + inmsg.hdr.payload_vm_offset;
+       parm_bytes = inmsg.hdr.payload_bytes;
 
        /* Parameter and channel addresses within test messages actually lie
         * within our OS-controlled memory.  We need to know that, because it
         * makes a difference in how we compute the virtual address.
         */
-       if (parametersAddr != 0 && parametersBytes != 0) {
+       if (parm_addr != 0 && parm_bytes != 0) {
                BOOL retry = FALSE;
 
                parser_ctx =
-                   parser_init_byte_stream(parametersAddr, parametersBytes,
-                                          isLocalAddr, &retry);
+                   parser_init_byte_stream(parm_addr, parm_bytes,
+                                           local_addr, &retry);
                if (!parser_ctx && retry)
                        return FALSE;
        }
 
-       if (!isLocalAddr) {
+       if (!local_addr) {
                controlvm_init_response(&ackmsg, &inmsg.hdr,
                                        CONTROLVM_RESP_SUCCESS);
                if (controlvm_channel)
@@ -1728,7 +1728,7 @@ handle_command(struct controlvm_message inmsg, HOSTADDRESS channel_addr)
        default:
                if (inmsg.hdr.flags.response_expected)
                        controlvm_respond(&inmsg.hdr,
-                                         -CONTROLVM_RESP_ERROR_MESSAGE_ID_UNKNOWN);
+                               -CONTROLVM_RESP_ERROR_MESSAGE_ID_UNKNOWN);
                break;
        }