The driver used to print an error when bch decoing failed, but
did not actually throw an error. Fix this.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/mtd/nand/nand_omap_gpmc.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/nand/nand_omap_gpmc.c b/drivers/mtd/nand/nand_omap_gpmc.c
index 8dd6b8c..9097dde 100644
--- a/drivers/mtd/nand/nand_omap_gpmc.c
+++ b/drivers/mtd/nand/nand_omap_gpmc.c
@@ -377,8 +377,11 @@ static int omap_correct_bch(struct mtd_info *mtd, uint8_t *dat,
}
count = 0;
- if (eccflag == 1)
+ if (eccflag == 1) {
count = decode_bch(select_4_8, calc_ecc, err_loc);
+ if (count < 0)
+ return count;
+ }
for (j = 0; j < count; j++) {
if (err_loc[j] < 4096)
--
1.7.7
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