[U-Boot] [PATCH] common/board_f: implement type casting for gd structure

[Alexey Brodkin <Alexey.Brodkin@synopsys.com>]

In case of global data structure defined as "register volatile" compiler
throws an warning about incorrect type used:
 --->8---
 common/board_f.c: In function "board_init_f_r":
 common/board_f.c:1073:2: warning: passing argument 1 of "&board_init_r
 +(sizetype)gd->reloc_off" discards "volatile" qualifier from pointer
 target type [enabled by default]
  (board_init_r + gd->reloc_off)(gd, gd->relocaddr);
  ^
 common/board_f.c:1073:2: note: expected "struct gd_t *" but argument is
 of type "volatile struct gd_t *"
 --->8---

An obvious fix is manual casting to "gd_t *".

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@ti.com>
---
 common/board_f.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/board_f.c b/common/board_f.c
index a1dcc5f..96a23ae 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -1070,7 +1070,7 @@ void board_init_f_r(void)
 	 * Transfer execution from Flash to RAM by calculating the address
 	 * of the in-RAM copy of board_init_r() and calling it
 	 */
-	(board_init_r + gd->reloc_off)(gd, gd->relocaddr);
+	(board_init_r + gd->reloc_off)((gd_t *)gd, gd->relocaddr);
 
 	/* NOTREACHED - board_init_r() does not return */
 	hang();
-- 
2.1.0