[U-Boot] [PATCH 1/2] SMDK5250: Fix compiler warning for non-dt systems

[Vivek Gautam]

Compiling for non-dt systems gives folowing warning:
smdk5250.c: In function 'board_eth_init':
smdk5250.c:152:6: warning: unused variable 'node' [-Wunused-variable]

Declare variable 'node' only for dt enabled systems to remove this
warning.

Signed-off-by: Vivek Gautam <gautam.vivek at samsung.com>
---
 board/samsung/smdk5250/smdk5250.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c
index 7a5f132..2fa771e 100644
--- a/board/samsung/smdk5250/smdk5250.c
+++ b/board/samsung/smdk5250/smdk5250.c
@@ -149,9 +149,10 @@ int board_eth_init(bd_t *bis)
 	u32 smc_bw_conf, smc_bc_conf;
 	struct fdt_sromc config;
 	fdt_addr_t base_addr;
-	int node;
 
 #ifdef CONFIG_OF_CONTROL
+	int node;
+
 	node = decode_sromc(gd->fdt_blob, &config);
 	if (node < 0) {
 		debug("%s: Could not find sromc configuration\n", __func__);
-- 
1.7.6.5