mtd: nand: sunxi: Return on set_feature only when not ENOTSUPP

Return the error code of the set_features function only if
the error code is not ENOTSUPP. Otherwise, if this function
is not supported, it will return and fail to initialize the
NAND.

Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Acked-by: Jagan Teki <jagan@openedev.com>

diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c
index bb87aca6987ffbf3345e51912dc2d43efff1d393..3ccb168d1371584dd7a99affac105731ece471ba 100644 (file)
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
@@ -1369,7 +1369,7 @@ static int sunxi_nand_chip_init_timings(struct sunxi_nand_chip *chip)
                                                ONFI_FEATURE_ADDR_TIMING_MODE,
                                                feature);
                        chip->nand.select_chip(mtd, -1);
-                       if (ret)
+                       if (ret && ret != -ENOTSUPP)
                                return ret;
                }
        }