gprs_ns2_fr.c: Skip extraneous FIONBIO
The socket is marked non-blocking inside osmo_fd_register(), there
is no need to do it twice.
Change-Id: I2068ce8280357b14970d01e5c86de5c59c933650
diff --git a/src/gb/gprs_ns2_fr.c b/src/gb/gprs_ns2_fr.c
index 8befe1c..c774e11 100644
--- a/src/gb/gprs_ns2_fr.c
+++ b/src/gb/gprs_ns2_fr.c
@@ -303,7 +303,7 @@
{
struct sockaddr_ll addr;
int ifindex;
- int fd, rc, on = 1;
+ int fd, rc;
ifindex = devname2ifindex(ifname);
if (ifindex < 0) {
@@ -322,14 +322,6 @@
return fd;
}
- if (ioctl(fd, FIONBIO, (unsigned char *)&on) < 0) {
- LOGP(DLGLOBAL, LOGL_ERROR,
- "cannot set this socket unblocking: %s\n",
- strerror(errno));
- close(fd);
- return -EINVAL;
- }
-
rc = bind(fd, (struct sockaddr *)&addr, sizeof(addr));
if (rc < 0) {
LOGP(DLNS, LOGL_ERROR, "Can not bind for interface %s\n", ifname);