1 files changed, 6 insertions, 6 deletions

diff --git a/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c b/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c
index fc0fdaae10..2b7ce4888d 100644
--- a/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c
+++ b/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c
@@ -116,16 +116,16 @@ void lcd_write_data(const fb_data* p_bytes, int count)
         DBOP_DOUT32 = *data++;
         count -= 2;
 
-        /* Wait for fifo to empty */
-        /* TODO: We should normally fill the fifo until it's full
-         * instead of waiting after each word,
-         * but that causes blue lines on the display */
-        while ((DBOP_STAT & (1<<10)) == 0);
+        /* Wait if push fifo is full */
+        while ((DBOP_STAT & (1<<6)) != 0);
     }
     /* due to the 32bit alignment requirement, we possibly need to do a
-     * 16bit transfer at the end also */
+        * 16bit transfer at the end also */
     if (count > 0)
         lcd_write_single_data16(*(fb_data*)data);
+
+    /* While push fifo is not empty */
+    while ((DBOP_STAT & (1<<10)) == 0);
 }
 
 static void lcd_write_reg(int reg, int value)