From: Ray Strode <rstrode@redhat.com>
Date: Wed, 4 Apr 2012 15:28:26 +0000 (-0400)
Subject: main: fix inverted conditional in active console reading code
X-Git-Tag: 0.8.5~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=990f332b3ff172e02c8defefdd1775470fccb90f;p=thirdparty%2Fplymouth.git

main: fix inverted conditional in active console reading code

We were failing when read succeeded, not when it failed, so
we were always reverting to fallback.
---

diff --git a/src/main.c b/src/main.c
index 095f5357..5a2f8b18 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1892,7 +1892,7 @@ add_consoles_from_file (state_t         *state,
     }
 
   ply_trace ("reading file");
-  if (read (fd, contents, sizeof (contents)))
+  if (read (fd, contents, sizeof (contents)) <= 0)
     {
       ply_trace ("couldn't read it: %m");
       close (fd);