net/smc: fix sizeof to int comparison

[linux-2.6-block.git] / net / smc / smc_clc.c

diff --git a/net/smc/smc_clc.c b/net/smc/smc_clc.c
index 83aba9ade060a10d3df5452b7c07648eb7759df8..52241d679cc91cd3b6ec59a4388d33b68c76f1f1 100644 (file)
--- a/net/smc/smc_clc.c
+++ b/net/smc/smc_clc.c
@@ -446,14 +446,12 @@ int smc_clc_send_proposal(struct smc_sock *smc, int smc_type,
        vec[i++].iov_len = sizeof(trl);
        /* due to the few bytes needed for clc-handshake this cannot block */
        len = kernel_sendmsg(smc->clcsock, &msg, vec, i, plen);
-       if (len < sizeof(pclc)) {
-               if (len >= 0) {
-                       reason_code = -ENETUNREACH;
-                       smc->sk.sk_err = -reason_code;
-               } else {
-                       smc->sk.sk_err = smc->clcsock->sk->sk_err;
-                       reason_code = -smc->sk.sk_err;
-               }
+       if (len < 0) {
+               smc->sk.sk_err = smc->clcsock->sk->sk_err;
+               reason_code = -smc->sk.sk_err;
+       } else if (len < (int)sizeof(pclc)) {
+               reason_code = -ENETUNREACH;
+               smc->sk.sk_err = -reason_code;
        }
 
        return reason_code;