clear errno after creating the FIFO by Claas Hilbrecht

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1098 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 2 insertions, 0 deletions

diff --git a/plugin_fifo.c b/plugin_fifo.c
index 7a9553a..165cb32 100644
--- a/plugin_fifo.c
+++ b/plugin_fifo.c
@@ -110,6 +110,8 @@ static int makeFifo(void)
 	error("Couldn't create FIFO \"%s\": %s\n", fd.path, strerror(errno));
 	return -1;
     }
+    /* clear errno */
+    errno = 0;
     fd.created = 1;
     return 0;
 }