From: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date: Fri, 23 Mar 2007 08:16:22 +0000 (+0900)
Subject: [MTD] [OneNAND] Exit loop only when column start with 0
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c36c46d53b2f95bfcbe992cfb541a78ab92310a4;p=linux-beck.git

[MTD] [OneNAND] Exit loop only when column start with 0

The JFFS2 requests OOB function from column 0.
But the oobtest in nand-tests doesn't.
So we only exit loop only when column start with 0.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index b8535ad3b614..000794c6caf5 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -857,7 +857,7 @@ static int onenand_transfer_auto_oob(struct mtd_info *mtd, uint8_t *buf, int col
 			int n = ed - st;
 			memcpy(buf, oob_buf + st, n);
 			buf += n;
-		} else
+		} else if (column == 0)
 			break;
 	}
 	return 0;
@@ -1302,7 +1302,7 @@ static int onenand_fill_auto_oob(struct mtd_info *mtd, u_char *oob_buf,
 			int n = ed - st;
 			memcpy(oob_buf + st, buf, n);
 			buf += n;
-		} else
+		} else if (column == 0)
 			break;
 	}
 	return 0;