[U-Boot] [PATCH 1/2] bdinfo: Don't print out empty DRAM banks

[Simon Glass]

There is no sense in printing out DRAM banks of size 0 since this means they
are empty. Skip them.

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

 cmd/bdinfo.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c
index 637463e..696c67a 100644
--- a/cmd/bdinfo.c
+++ b/cmd/bdinfo.c
@@ -98,9 +98,11 @@ static inline void print_bi_dram(const bd_t *bd)
 	int i;
 
 	for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
-		print_num("DRAM bank",	i);
-		print_num("-> start",	bd->bi_dram[i].start);
-		print_num("-> size",	bd->bi_dram[i].size);
+		if (bd->bi_dram[i].size) {
+			print_num("DRAM bank",	i);
+			print_num("-> start",	bd->bi_dram[i].start);
+			print_num("-> size",	bd->bi_dram[i].size);
+		}
 	}
 #endif
 }
-- 
2.8.0.rc3.226.g39d4020