From 16a1af38733ce8f06ef70615f7b55249d410221d Mon Sep 17 00:00:00 2001
From: Gabriel Wang <embedded_zhuoran@Hotmail.com>
Date: Wed, 16 Mar 2022 15:15:20 +0000
Subject: [PATCH] fix(draw): src_buf_tmp will be NULL when LV_DRAW_COMPLEX is
 '0' (#3163)

---
 src/draw/sw/lv_draw_sw_img.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/draw/sw/lv_draw_sw_img.c b/src/draw/sw/lv_draw_sw_img.c
index 76c308419..339a46db4 100644
--- a/src/draw/sw/lv_draw_sw_img.c
+++ b/src/draw/sw/lv_draw_sw_img.c
@@ -173,12 +173,14 @@ LV_ATTRIBUTE_FAST_MEM void lv_draw_sw_img_decoded(struct _lv_draw_ctx_t * draw_c
 
                 _lv_img_buf_transform_init(&trans_dsc);
             }
-            else {
+            else
+#endif
+            {
                 src_buf_tmp = src_buf;
                 src_buf_tmp += src_stride * (draw_area.y1 - coords->y1) * px_size_byte;
                 src_buf_tmp += (draw_area.x1 - coords->x1) * px_size_byte;
             }
-#endif
+
             uint16_t recolor_premult[3] = {0};
             lv_opa_t recolor_opa_inv = 255 - draw_dsc->recolor_opa;
             if(draw_dsc->recolor_opa != 0) {