src/locktest: Remove unused buf allocation

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed:-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
This commit is contained in:
Ira Weiny
2019-09-03 14:08:15 -07:00
committed by Eryu Guan
parent 25d6ac5323
commit c14b4d65c6
-16
View File
@@ -81,7 +81,6 @@ static char *prog;
static char *filename = 0;
static int debug = 0;
static int server = 1;
static int maxio = 8192;
static int port = 0;
static int testnumber = -1;
static int saved_errno = 0;
@@ -89,7 +88,6 @@ static int saved_errno = 0;
static SOCKET s_fd = -1; /* listen socket */
static SOCKET c_fd = -1; /* IPC socket */
static HANDLE f_fd = INVALID_HANDLE; /* shared file */
static char *buf; /* I/O buffer */
#define WRLOCK 0
#define RDLOCK 1
@@ -806,16 +804,6 @@ main(int argc, char *argv[])
if (do_open(O_RDWR) == FAIL)
exit(1);
/*
* +10 is slop for the iteration number if do_write() ... never
* needed unless maxio is very small
*/
if ((buf = (char *)malloc(maxio + 10)) == NULL) {
perror("malloc buf");
exit(1);
/*NOTREACHED*/
}
setbuf(stderr, NULL);
if (server) {
@@ -1134,10 +1122,6 @@ main(int argc, char *argv[])
if(server)
printf("%d tests run, %d failed\n", test_count, fail_count);
}
if (buf) {
free(buf);
}
exit(fail_count);
/*NOTREACHED*/