[PATCH] common: spl: spl_nand: make CONFIG_SYS_NAND_U_BOOT_OFFS optional in spl_nand_get_uboot_raw_page()

[Weijie Gao]

As spl_nand_get_uboot_raw_page() is a weak function, when a board wants to
override it, the CONFIG_SYS_NAND_U_BOOT_OFFS becomes meaningless within
this function.

This patch allows spl_nand_get_uboot_raw_page() being compiled without
CONFIG_SYS_NAND_U_BOOT_OFFS being defined.

Note: this is available only when both CONFIG_SPL_NAND_RAW_ONLY and
CONFIG_SYS_NAND_U_BOOT_OFFS_REDUND are not defined.

Signed-off-by: Weijie Gao <weijie.gao at mediatek.com>
---
 common/spl/spl_nand.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c
index f449b31f594..74c114d8e30 100644
--- a/common/spl/spl_nand.c
+++ b/common/spl/spl_nand.c
@@ -18,7 +18,11 @@
 
 uint32_t __weak spl_nand_get_uboot_raw_page(void)
 {
+#ifdef CONFIG_SYS_NAND_U_BOOT_OFFS
 	return CONFIG_SYS_NAND_U_BOOT_OFFS;
+#else
+	return 0;
+#endif
 }
 
 #if defined(CONFIG_SPL_NAND_RAW_ONLY)
-- 
2.17.0