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authorValeriy Glushkov <gvv@lstec.com>2009-07-14 13:51:10 +0300
committerScott Wood <scottwood@freescale.com>2009-07-16 17:52:01 -0500
commit3ebf70db5452d3d47c316ddef09f40e76553bcba (patch)
tree9be8c9498b38da809f7320476c5e709adde9848a /drivers/mtd/nand
parented727d394c5ab139033719772dc95dc25cfa14f7 (diff)
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nand: fixed failed reads on corrected ECC errors in nand_util.c
Signed-off-by: Valeriy Glushkov <gvv@lstec.com> Signed-off-by: Paulraj, Sandeep <s-paulraj@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'drivers/mtd/nand')
-rw-r--r--drivers/mtd/nand/nand_util.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index fc16282..694ead6 100644
--- a/drivers/mtd/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
@@ -567,10 +567,10 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
if (len_incl_bad == *length) {
rval = nand_read (nand, offset, length, buffer);
- if (rval != 0)
- printf ("NAND read from offset %llx failed %d\n",
- offset, rval);
-
+ if (!rval || rval == -EUCLEAN)
+ return 0;
+ printf ("NAND read from offset %llx failed %d\n",
+ offset, rval);
return rval;
}
@@ -591,7 +591,7 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
read_length = nand->erasesize - block_offset;
rval = nand_read (nand, offset, &read_length, p_buffer);
- if (rval != 0) {
+ if (rval && rval != -EUCLEAN) {
printf ("NAND read from offset %llx failed %d\n",
offset, rval);
*length -= left_to_read;