staging: usbip: userspace: use memset instead of bzero

bzero is and has been deprecated since POSIX.1-2001.
Signed-off-by: matt mooney <mfm@muteddisk.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/usbip/userspace/configure.ac

@@ -29,7 +29,7 @@ AC_PROG_MAKE_SET
 AC_HEADER_DIRENT
 AC_HEADER_STDC
 AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdint.h stdlib.h dnl
-		  string.h strings.h sys/socket.h syslog.h unistd.h])
+		  string.h sys/socket.h syslog.h unistd.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_INT32_T
@@ -41,7 +41,7 @@ AC_TYPE_UINT8_T
 
 # Checks for library functions.
 AC_FUNC_REALLOC
-AC_CHECK_FUNCS([bzero memset mkdir regcomp socket strchr strerror strstr dnl
+AC_CHECK_FUNCS([memset mkdir regcomp socket strchr strerror strstr dnl
 		strtoul])
 
 AC_CHECK_HEADER([sysfs/libsysfs.h],

drivers/staging/usbip/userspace/libsrc/usbip_common.h

@@ -12,7 +12,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <strings.h>
 
 #include <sysfs/libsysfs.h>
 #include <netdb.h>

drivers/staging/usbip/userspace/libsrc/vhci_driver.c

@@ -52,7 +52,7 @@ static int parse_status(char *value)
 
 
 	for (int i = 0; i < vhci_driver->nports; i++)
-		bzero(&vhci_driver->idev[i], sizeof(struct usbip_imported_device));
+		memset(&vhci_driver->idev[i], 0, sizeof(vhci_driver->idev[i]));
 
 
 	/* skip a header line */

drivers/staging/usbip/userspace/src/usbip_network.c

@@ -100,7 +100,7 @@ int usbip_send_op_common(int sockfd, uint32_t code, uint32_t status)
 	int ret;
 	struct op_common op_common;
 
-	bzero(&op_common, sizeof(op_common));
+	memset(&op_common, 0, sizeof(op_common));
 
 	op_common.version	= USBIP_VERSION;
 	op_common.code		= code;
@@ -122,7 +122,7 @@ int usbip_recv_op_common(int sockfd, uint16_t *code)
 	int ret;
 	struct op_common op_common;
 
-	bzero(&op_common, sizeof(op_common));
+	memset(&op_common, 0, sizeof(op_common));
 
 	ret = usbip_recv(sockfd, (void *) &op_common, sizeof(op_common));
 	if (ret < 0) {

drivers/staging/usbip/userspace/src/usbipd.c

@@ -10,7 +10,7 @@
 #include <errno.h>
 #include <unistd.h>
 #include <netdb.h>
-#include <strings.h>
+#include <string.h>
 #include <stdlib.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -100,7 +100,7 @@ static int recv_request_devlist(int sockfd)
 	int ret;
 	struct op_devlist_request req;
 
-	bzero(&req, sizeof(req));
+	memset(&req, 0, sizeof(req));
 
 	ret = usbip_recv(sockfd, (void *) &req, sizeof(req));
 	if (ret < 0) {
@@ -127,8 +127,8 @@ static int recv_request_import(int sockfd)
 	int found = 0;
 	int error = 0;
 
-	bzero(&req, sizeof(req));
-	bzero(&reply, sizeof(reply));
+	memset(&req, 0, sizeof(req));
+	memset(&reply, 0, sizeof(reply));
 
 	ret = usbip_recv(sockfd, (void *) &req, sizeof(req));
 	if (ret < 0) {
@@ -244,7 +244,7 @@ static struct addrinfo *my_getaddrinfo(char *host, int ai_family)
 	int ret;
 	struct addrinfo hints, *ai_head;
 
-	bzero(&hints, sizeof(hints));
+	memset(&hints, 0, sizeof(hints));
 
 	hints.ai_family   = ai_family;
 	hints.ai_socktype = SOCK_STREAM;
@@ -337,7 +337,7 @@ static int my_accept(int lsock)
 	char host[NI_MAXHOST], port[NI_MAXSERV];
 	int ret;
 
-	bzero(&ss, sizeof(ss));
+	memset(&ss, 0, sizeof(ss));
 
 	csock = accept(lsock, (struct sockaddr *) &ss, &len);
 	if (csock < 0) {
@@ -380,7 +380,7 @@ static void set_signal(void)
 {
 	struct sigaction act;
 
-	bzero(&act, sizeof(act));
+	memset(&act, 0, sizeof(act));
 	act.sa_handler = signal_handler;
 	sigemptyset(&act.sa_mask);
 	sigaction(SIGTERM, &act, NULL);

drivers/staging/usbip/userspace/src/utils.c

@@ -64,7 +64,7 @@ int read_integer(char *path)
 	int fd;
 	int ret = 0;
 
-	bzero(buff, sizeof(buff));
+	memset(buff, 0, sizeof(buff));
 
 	fd = open(path, O_RDONLY);
 	if (fd < 0)