From ad09bbdd1860899f0d8badb359c26be4848b64c9 Mon Sep 17 00:00:00 2001
From: Olaf Meeuwissen <paddy-hack@member.fsf.org>
Date: Sat, 15 Jul 2017 17:06:20 +0900
Subject: [PATCH] sanei_thread: Fix [-Wint-conversion] compiler warnings

---
 sanei/sanei_thread.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sanei/sanei_thread.c b/sanei/sanei_thread.c
index 186523c7c..10380e09c 100644
--- a/sanei/sanei_thread.c
+++ b/sanei/sanei_thread.c
@@ -121,12 +121,12 @@ sanei_thread_set_invalid( SANE_Pid *pid )
 
 #ifdef WIN32
 #ifdef WINPTHREAD_API
-	*pid = 0;
+	*pid = (pthread_t) 0;
 #else
 	pid->p = 0;
 #endif
 #else
-	*pid = -1;
+	*pid = (pthread_t) -1;
 #endif
 }
 
@@ -162,12 +162,12 @@ sanei_thread_pid_to_long( SANE_Pid pid )
 
 #ifdef WIN32
 #ifdef WINPTHREAD_API
-	rc = pid;
+	rc = (long) pid;
 #else
 	rc = pid.p;
 #endif
 #else
-	rc = pid;
+	rc = (long) pid;
 #endif
 
 	return rc;