1 files changed, 8 insertions, 8 deletions
diff --git a/src/plot/generic.c b/src/plot/generic.c
index ea0bb04..e343390 100644
--- a/src/plot/generic.c
+++ b/src/plot/generic.c
@@ -267,7 +267,7 @@ static bool polygon(nsfb_t *nsfb, const int *p, unsigned int n, nsfb_colour_t c)
 	int poly_x0, poly_y0; /* Bounding box top left corner */
 	int poly_x1, poly_y1; /* Bounding box bottom right corner */
 	int i, j; /* indexes */
-	int x0, x1; /* filled span extents */
+	int x0 = 0, x1 = 0; /* filled span extents */
 	int y; /* current y coordinate */
 	int y_max; /* bottom of plot area */
 	nsfb_bbox_t fline;
@@ -615,13 +615,13 @@ copy(nsfb_t *nsfb, nsfb_bbox_t *srcbox, nsfb_bbox_t *dstbox)
 static bool arc(nsfb_t *nsfb, int x, int y, int radius, int angle1,
 		int angle2, nsfb_colour_t c)
 {
-	nsfb=nsfb;
-	x = x;
-	y = y;
-	radius = radius;
-	c = c;
-	angle1=angle1;
-	angle2=angle2;
+	(void)nsfb;
+	(void)x;
+	(void)y;
+	(void)radius;
+	(void)c;
+	(void)angle1;
+	(void)angle2;
 	return true;
 }