From 1a8af89b7d09ad8a84410a3d8efe1a9f695cf9a7 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sat, 20 Aug 2016 14:11:35 +0200
Subject: vo: fix mismatching types in pointer operation

run_control() dereferences an uint32_t as int. Whether this is allowed
depends on what uint32_t is typedefed to (dereferencing an unsigned int
as int should be fine). Fix it by always using int. The uint32_t type
never really made sense.
---
 video/out/vo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'video/out/vo.c')

diff --git a/video/out/vo.c b/video/out/vo.c
index aa92d349e5..31eae5aef6 100644
--- a/video/out/vo.c
+++ b/video/out/vo.c
@@ -537,13 +537,13 @@ static void run_control(void *p)
 {
     void **pp = p;
     struct vo *vo = pp[0];
-    uint32_t request = *(int *)pp[1];
+    int request = *(int *)pp[1];
     void *data = pp[2];
     int ret = vo->driver->control(vo, request, data);
     *(int *)pp[3] = ret;
 }
 
-int vo_control(struct vo *vo, uint32_t request, void *data)
+int vo_control(struct vo *vo, int request, void *data)
 {
     int ret;
     void *p[] = {vo, &request, data, &ret};
-- 
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