sock_get_timeout: drop unnecessary return variable
Remove pointless use of size return variable by directly returning
sizes.
Signed-off-by: Vito Caputo <vcaputo@pengaru.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/sock.c b/net/core/sock.c
index 24e9340..ceda6b1 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -333,7 +333,6 @@ EXPORT_SYMBOL(__sk_backlog_rcv);
static int sock_get_timeout(long timeo, void *optval, bool old_timeval)
{
struct __kernel_sock_timeval tv;
- int size;
if (timeo == MAX_SCHEDULE_TIMEOUT) {
tv.tv_sec = 0;
@@ -354,13 +353,11 @@ static int sock_get_timeout(long timeo, void *optval, bool old_timeval)
old_tv.tv_sec = tv.tv_sec;
old_tv.tv_usec = tv.tv_usec;
*(struct __kernel_old_timeval *)optval = old_tv;
- size = sizeof(old_tv);
- } else {
- *(struct __kernel_sock_timeval *)optval = tv;
- size = sizeof(tv);
+ return sizeof(old_tv);
}
- return size;
+ *(struct __kernel_sock_timeval *)optval = tv;
+ return sizeof(tv);
}
static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen, bool old_timeval)
