svn commit: r362101 - head/sys/compat/linux

[Edward Tomasz Napierala]

Author: trasz
Date: Fri Jun 12 14:23:10 2020
New Revision: 362101
URL: https://svnweb.freebsd.org/changeset/base/362101

Log:
  Minor code cleanup; no functional changes.
  
  MFC after:	2 weeks
  Sponsored by:	The FreeBSD Foundation
  Differential Revision:	https://reviews.freebsd.org/D25232

Modified:
  head/sys/compat/linux/linux_socket.c
  head/sys/compat/linux/linux_socket.h

Modified: head/sys/compat/linux/linux_socket.c
==============================================================================
--- head/sys/compat/linux/linux_socket.c	Fri Jun 12 14:14:01 2020	(r362100)
+++ head/sys/compat/linux/linux_socket.c	Fri Jun 12 14:23:10 2020	(r362101)
@@ -92,10 +92,9 @@ static int
 linux_to_bsd_sockopt_level(int level)
 {
 
-	switch (level) {
-	case LINUX_SOL_SOCKET:
+	if (level == LINUX_SOL_SOCKET)
 		return (SOL_SOCKET);
-	}
+	/* Remaining values are RFC-defined protocol numbers. */
 	return (level);
 }
 
@@ -103,10 +102,8 @@ static int
 bsd_to_linux_sockopt_level(int level)
 {
 
-	switch (level) {
-	case SOL_SOCKET:
+	if (level == SOL_SOCKET)
 		return (LINUX_SOL_SOCKET);
-	}
 	return (level);
 }
 

Modified: head/sys/compat/linux/linux_socket.h
==============================================================================
--- head/sys/compat/linux/linux_socket.h	Fri Jun 12 14:14:01 2020	(r362100)
+++ head/sys/compat/linux/linux_socket.h	Fri Jun 12 14:23:10 2020	(r362101)
@@ -170,12 +170,6 @@ int linux_accept(struct thread *td, struct linux_accep
 
 /* Socket defines */
 #define	LINUX_SOL_SOCKET	1
-#define	LINUX_SOL_IP		0
-#define	LINUX_SOL_TCP		6
-#define	LINUX_SOL_UDP		17
-#define	LINUX_SOL_IPV6		41
-#define	LINUX_SOL_IPX		256
-#define	LINUX_SOL_AX25		257
 
 #define	LINUX_SO_DEBUG		1
 #define	LINUX_SO_REUSEADDR	2