Make sure GCC realizes it's unlikely that allocations will fail.
Signed-off-by: Jakub Kicinski <[email protected]>
Reviewed-by: Dirk van der Merwe <[email protected]>
---
net/tls/tls_device.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
index fcf38edc07d6..23c19b8ff04e 100644
--- a/net/tls/tls_device.c
+++ b/net/tls/tls_device.c
@@ -452,9 +452,8 @@ static int tls_push_data(struct sock *sk,
max_open_record_len = TLS_MAX_PAYLOAD_SIZE +
prot->prepend_size;
do {
- rc = tls_do_allocation(sk, ctx, pfrag,
- prot->prepend_size);
- if (rc) {
+ rc = tls_do_allocation(sk, ctx, pfrag, prot->prepend_size);
+ if (unlikely(rc)) {
rc = sk_stream_wait_memory(sk, &timeo);
if (!rc)
continue;
--
2.21.0
