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Fix return type of vde_recv() as well.

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In this case it is not really necessary as the conversion to int will already
take care of ensuring the return value is treated as signed.
This commit is contained in:
Guus Sliepen 2012-03-25 15:17:50 +01:00
parent 6225b1884a
commit f71ce34180
1 changed files with 1 additions and 1 deletions
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2
src/vde_device.c
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@ -99,7 +99,7 @@ static void close_device(void) {
}
static bool read_packet(vpn_packet_t *packet) {
int lenin = plug.vde_recv(conn, packet->data, MTU, 0);
int lenin = (ssize_t)plug.vde_recv(conn, packet->data, MTU, 0);
if(lenin <= 0) {
logger(LOG_ERR, "Error while reading from %s %s: %s", device_info, device, strerror(errno));
running = false;