The sunxi_nand_chips_cleanup() function is missing a call to list_del()
which generates a double free error.

Reported-by: Priit Laes <[email protected]>
Signed-off-by: Boris Brezillon <[email protected]>
Cc: <[email protected]> # 3.19+
Fixes: 1fef62c1423b ("mtd: nand: add sunxi NAND flash controller support")
---
 drivers/mtd/nand/sunxi_nand.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c
index f9b5a4c..0467917 100644
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
@@ -1388,6 +1388,7 @@ static void sunxi_nand_chips_cleanup(struct sunxi_nfc 
*nfc)
                                        node);
                nand_release(&chip->mtd);
                sunxi_nand_ecc_cleanup(&chip->nand.ecc);
+               list_del(&chip->node);
        }
 }
 
-- 
1.9.1

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