[PATCH 4/4] WRaster: fix unused variable warning when XShm extention is not enabled

Signed-off-by: Christophe CURIS <[email protected]>
---
 wrlib/xutil.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wrlib/xutil.c b/wrlib/xutil.c
index 1c3f86d..8e90333 100644
--- a/wrlib/xutil.c
+++ b/wrlib/xutil.c
@@ -154,6 +154,9 @@ RXImage *RCreateXImage(RContext * context, int depth, unsigned width, unsigned h
 void RDestroyXImage(RContext * context, RXImage * rximage)
 {
 #ifndef USE_XSHM
+	/* Argument is not used in this case, tell the compiler it is ok */
+	(void) context;
+
 	XDestroyImage(rximage->image);
 #else				/* USE_XSHM */
 	if (rximage->is_shared) {
-- 
2.1.4


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