[PATCH] nanddump: fix initialization of bad blocks oob data buffer

[Baruch Siach]

When dumping oob data of a bad block, initialize oobbuf with 0xff, instead of
readbuf.  This avoids bogus oob data on output.

Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 nanddump.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/nanddump.c b/nanddump.c
index 3589931..0fdf736 100644
--- a/nanddump.c
+++ b/nanddump.c
@@ -452,7 +452,7 @@ int main(int argc, char * const argv[])
 			continue;
 
 		if (badblock) {
-			memset (readbuf, 0xff, meminfo.oobsize);
+			memset (oobbuf, 0xff, meminfo.oobsize);
 		} else {
 			/* Read OOB data and exit on failure */
 			oob.start = ofs;
-- 
1.7.1