diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
index 5db84178edff5e5e94191aa86cb32408462ec81e..334fe3130285a0dc2556b36acfdac767eb137d36 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
@@ -1428,7 +1428,7 @@ static void gpmi_bch_layout_std(struct gpmi_nand_data *this)
 	struct bch_geometry *geo = &this->bch_geometry;
 	unsigned int ecc_strength = geo->ecc_strength >> 1;
 	unsigned int gf_len = geo->gf_len;
-	unsigned int block_size = block_size = geo->ecc_chunk_size;
+	unsigned int block_size = geo->ecc_chunk_size;
 
 	this->bch_flashlayout0 =
 		BF_BCH_FLASH0LAYOUT0_NBLOCKS(geo->ecc_chunk_count - 1) |