daemon/json, test/test_protocol: avoid gcc -O warnings.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2016-12-15 11:49:13 +10:30
parent e109977df7
commit a44e4fb631
2 changed files with 5 additions and 2 deletions

View File

@@ -998,7 +998,9 @@ static void do_cmd(struct peer *peer)
} else
errx(1, "%s: Unknown command %s", peer->name, cmd);
write(peer->cmddonefd, peer->info, strlen(peer->info)+1);
if (write(peer->cmddonefd, peer->info, strlen(peer->info)+1)
!= strlen(peer->info)+1)
abort();
/* We must always have (at least one) signed, unrevoked commit. */
for (ci = peer->local; ci; ci = ci->prev) {