[Nbd] [PATCH 1/2] nbd-server: check the right socket variable for an invalid value

[Tuomas Räsänen <tuomasjjrasanen@...1261...>]

The previous check referred to a variable which was used only for
initializing the fd set and wasn't meaningful in the context of the
invalidity check.

Signed-off-by: Tuomas Räsänen <tuomasjjrasanen@...1261...>
---
 nbd-server.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nbd-server.c b/nbd-server.c
index 6c80599..f3c78bd 100644
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -2450,7 +2450,7 @@ void serveloop(GArray* servers) {
 				SERVER *serve;
 
 				serve=&(g_array_index(servers, SERVER, i));
-				if(sock < 0) {
+				if(serve->socket < 0) {
 					continue;
 				}
 				if(FD_ISSET(serve->socket, &rset)) {
-- 
1.7.10.4