diff options
Diffstat (limited to 'common')
-rw-r--r-- | common/imx-bbu-nand-fcb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/common/imx-bbu-nand-fcb.c b/common/imx-bbu-nand-fcb.c index 8c276a43c0..8383aeacf7 100644 --- a/common/imx-bbu-nand-fcb.c +++ b/common/imx-bbu-nand-fcb.c @@ -1224,6 +1224,12 @@ static int imx_bbu_nand_update(struct bbu_handler *handler, struct bbu_data *dat mtd = bcb_cdev->mtd; partition_size = mtd->size; + num_blocks_fw = imx_bbu_firmware_max_blocks(mtd); + if (num_blocks_fw < 1) { + pr_err("Not enough space for firmware\n"); + return -ENOSPC; + } + for (i = 0; i < 4; i++) { read_fcb(mtd, i, &fcb); if (fcb) @@ -1329,8 +1335,6 @@ static int imx_bbu_nand_update(struct bbu_handler *handler, struct bbu_data *dat pr_info("Refreshing existing firmware\n"); } - num_blocks_fw = imx_bbu_firmware_max_blocks(mtd); - if (num_blocks_fw * mtd->erasesize < fw_size) { pr_err("Not enough space for update\n"); return -ENOSPC; |