[U-Boot] [PATCH] lcd: Fix build error with CONFIG_LCD_BMP_RLE8

[Simon Glass]

Add a block to avoid a build error with the variable declaration.
Enable the option on sandbox to prevent an error being introduced in
future.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 common/lcd.c              | 4 ++--
 include/configs/sandbox.h | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/common/lcd.c b/common/lcd.c
index 217ec9d..689d30e 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -1023,7 +1023,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 
 	switch (bmp_bpix) {
 	case 1: /* pass through */
-	case 8:
+	case 8: {
 #ifdef CONFIG_LCD_BMP_RLE8
 		u32 compression = get_unaligned_le32(&bmp->header.compression);
 		if (compression == BMP_BI_RLE8) {
@@ -1056,7 +1056,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 			fb -= byte_width + lcd_line_length;
 		}
 		break;
-
+	}
 #if defined(CONFIG_BMP_16BPP)
 	case 16:
 		for (i = 0; i < height; ++i) {
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 6972643..022629f 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -172,6 +172,7 @@
 #define CONFIG_CONSOLE_MUX
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 #define LCD_BPP			LCD_COLOR16
+#define CONFIG_LCD_BMP_RLE8
 
 #define CONFIG_CROS_EC_KEYB
 #define CONFIG_KEYBOARD
-- 
2.1.0.rc2.206.gedb03e5