From 2a62d13b260430097cb4adab0f64901cfb2b13dc Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Fri, 11 May 2012 14:41:31 -0400
Subject: Still working on pacifying Coverity. All regression tests pass.

---
 libgps_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libgps_core.c')

diff --git a/libgps_core.c b/libgps_core.c
index 687b8b82..d3822a48 100644
--- a/libgps_core.c
+++ b/libgps_core.c
@@ -140,7 +140,7 @@ int gps_read(struct gps_data_t *gpsdata)
 #endif /* SHM_EXPORT_ENABLE */
 
 #ifdef SOCKET_EXPORT_ENABLE
-    if (status == -1) {
+    if (status == -1 && gpsdata->gps_fd != -1) {
         status = gps_sock_read(gpsdata);
     }
 #endif /* SOCKET_EXPORT_ENABLE */
-- 
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