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-rw-r--r--generic/tkImage.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/generic/tkImage.c b/generic/tkImage.c
index e4015fd..23d7ecf 100644
--- a/generic/tkImage.c
+++ b/generic/tkImage.c
@@ -104,12 +104,11 @@ static void EventuallyDeleteImage(ImageModel *modelPtr,
static void
ImageTypeThreadExitProc(
- ClientData dummy) /* not used */
+ TCL_UNUSED(void *))
{
Tk_ImageType *freePtr;
ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
- (void)dummy;
while (tsdPtr->oldImageTypeList != NULL) {
freePtr = tsdPtr->oldImageTypeList;