xilinx: common: Check return value from variable setup
env_set..() can failed that's why check return status and report it back to
make sure that user is aware that's something went wrong.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c
index 901591b..581c88a 100644
--- a/board/xilinx/common/board.c
+++ b/board/xilinx/common/board.c
@@ -77,10 +77,15 @@
int board_late_init_xilinx(void)
{
- env_set_hex("script_offset_f", CONFIG_BOOT_SCRIPT_OFFSET);
+ u32 ret = 0;
+
+ ret |= env_set_hex("script_offset_f", CONFIG_BOOT_SCRIPT_OFFSET);
+
+ ret |= env_set_addr("bootm_low", (void *)gd->ram_base);
+ ret |= env_set_addr("bootm_size", (void *)gd->ram_size);
- env_set_addr("bootm_low", (void *)gd->ram_base);
- env_set_addr("bootm_size", (void *)gd->ram_size);
+ if (ret)
+ printf("%s: Saving run time variables FAILED\n", __func__);
return 0;
}