[U-Boot] [PATCH] env_onenand: fix compiler warning for error message

[Alessandro Rubini]

From: Alessandro Rubini <rubini at gnudd.com>

Since env_addr is a loff_t (long long), "%08lx" is not a good format;
this uses "%08llx" (not "%016llx"), to get 8 or more hex digits.  I
tnknk padding to 8 digits makes things more readable for "small"
numbers, and the unlikely values over 4GB are reported correctly
anyways.

Signed-off-by: Alessandro Rubini <rubini at gnudd.com>
---

I found this during "./MAKEALL arm", and it affects my nhk8815 as
well.  The warning was already reported today by Dirk Behme, thus this is
reply to his message.

 common/env_onenand.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/common/env_onenand.c b/common/env_onenand.c
index 476fdbc..0b03537 100644
--- a/common/env_onenand.c
+++ b/common/env_onenand.c
@@ -101,7 +101,7 @@ int saveenv(void)
 	instr.addr = env_addr;
 	instr.mtd = mtd;
 	if (mtd->erase(mtd, &instr)) {
-		printf("OneNAND: erase failed at 0x%08lx\n", env_addr);
+		printf("OneNAND: erase failed at 0x%08llx\n", (u64)env_addr);
 		return 1;
 	}
 
-- 
1.6.0.2