src/svgtiny.c: drop unused fill_ and stroke_opacity_type variables

This eliminates two -Wunused-but-set-variable warnings. Thanks to
Michael Drake for the suggestion.

diff --git a/src/svgtiny.c b/src/svgtiny.c
index 433fcbd49cc60c05953ffee26b3affdd5ce74551..9a6709a7e0069aad5290d43ebad3dcc9067d58a3 100644 (file)
--- a/src/svgtiny.c
+++ b/src/svgtiny.c
@@ -2306,9 +2306,7 @@ css_select_results *svgtiny_parse_styles(dom_element *node,
                        struct svgtiny_parse_state *state)
 {
        css_error code;
-       uint8_t   fill_opacity_type;
        css_fixed fill_opacity;
-       uint8_t   stroke_opacity_type;
        css_fixed stroke_opacity;
 
        /* We store the result of svgtiny_parse_style_inline() in
@@ -2368,12 +2366,12 @@ css_select_results *svgtiny_parse_styles(dom_element *node,
                styles->styles[CSS_PSEUDO_ELEMENT_NONE] = composed;
        }
 
-       fill_opacity_type = css_computed_fill_opacity(
-                               styles->styles[CSS_PSEUDO_ELEMENT_NONE],
-                               &fill_opacity);
-       stroke_opacity_type = css_computed_stroke_opacity(
-                               styles->styles[CSS_PSEUDO_ELEMENT_NONE],
-                               &stroke_opacity);
+       css_computed_fill_opacity(
+               styles->styles[CSS_PSEUDO_ELEMENT_NONE],
+               &fill_opacity);
+       css_computed_stroke_opacity(
+               styles->styles[CSS_PSEUDO_ELEMENT_NONE],
+               &stroke_opacity);
 
        state->fill_opacity = FIXTOFLT(fill_opacity);
        state->stroke_opacity = FIXTOFLT(stroke_opacity);