Fix sparse warnings: Using plain integer as NULL pointer

1 files changed, 2 insertions, 2 deletions

diff --git a/src/XvMC.c b/src/XvMC.c
index 16327c8..3d9b7b0 100644
--- a/src/XvMC.c
+++ b/src/XvMC.c
@@ -520,8 +520,8 @@ Status XvMCGetDRInfo(Display *dpy, XvPortID port,
      */
    
     if (req->shmKey >= 0) {
-	shMem = (CARD32 *) shmat(req->shmKey, 0, 0);
-	shmctl( req->shmKey, IPC_RMID, 0);
+	shMem = (CARD32 *) shmat(req->shmKey, NULL, 0);
+	shmctl( req->shmKey, IPC_RMID, NULL);
 	if ( shMem ) { 
 
 	    register volatile CARD32 *shMemC = shMem;