Commit 14a92fd7 authored by Alexander Aring's avatar Alexander Aring Committed by David Teigland
Browse files

dlm: move conversion to compile time 



This patch is a cleanup to move the byte order conversion to compile
time. In a simple comparison like this it's possible to move it to
static values so the compiler will always convert those values at
compile time.

Signed-off-by: default avatarAlexander Aring <aahringo@redhat.com>
Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
parent 00e99ccd

fs/dlm/midcomms.c

+10 −10
Original line number Diff line number Diff line
@@ -571,14 +571,14 @@ dlm_midcomms_recv_node_lookup(int nodeid, const union dlm_packet *p, 
			return NULL;

		}



		switch (le32_to_cpu(p->rcom.rc_type)) {

		case DLM_RCOM_NAMES:

		switch (p->rcom.rc_type) {

		case cpu_to_le32(DLM_RCOM_NAMES):

			fallthrough;

		case DLM_RCOM_NAMES_REPLY:

		case cpu_to_le32(DLM_RCOM_NAMES_REPLY):

			fallthrough;

		case DLM_RCOM_STATUS:

		case cpu_to_le32(DLM_RCOM_STATUS):

			fallthrough;

		case DLM_RCOM_STATUS_REPLY:

		case cpu_to_le32(DLM_RCOM_STATUS_REPLY):

			node = nodeid2node(nodeid, 0);

			if (node) {

				spin_lock(&node->state_lock);
@@ -738,14 +738,14 @@ static void dlm_midcomms_receive_buffer_3_2(union dlm_packet *p, int nodeid) 
		 *

		 * length already checked.

		 */

		switch (le32_to_cpu(p->rcom.rc_type)) {

		case DLM_RCOM_NAMES:

		switch (p->rcom.rc_type) {

		case cpu_to_le32(DLM_RCOM_NAMES):

			fallthrough;

		case DLM_RCOM_NAMES_REPLY:

		case cpu_to_le32(DLM_RCOM_NAMES_REPLY):

			fallthrough;

		case DLM_RCOM_STATUS:

		case cpu_to_le32(DLM_RCOM_STATUS):

			fallthrough;

		case DLM_RCOM_STATUS_REPLY:

		case cpu_to_le32(DLM_RCOM_STATUS_REPLY):

			break;

		default:

			log_print("unsupported rcom type received: %u, will skip this message from node %d",