mtd: nand: gpmi: Check for scan_bbt() error

In case of scan_bbt() failure, we should better propagate it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Huang Shijie <shijie.huang@intel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
index 6e44d3268fcb..1b8f3500e6d2 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
@@ -1950,7 +1950,9 @@ static int gpmi_nand_init(struct gpmi_nand_data *this)
         ret = nand_boot_init(this);
         if (ret)
                 goto err_out;
-        chip->scan_bbt(mtd);
+        ret = chip->scan_bbt(mtd);
+        if (ret)
+                goto err_out;
 
         ppdata.of_node = this->pdev->dev.of_node;
         ret = mtd_device_parse_register(mtd, NULL, &ppdata, NULL, 0);