From 2d3743944a6b425f3a3795a967499c13e0d8856c Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Fri, 18 Dec 2015 11:39:53 -0800 Subject: [PATCH] mtd: nand: docg4: simplify error case Other refactorings have left the 'fail' label much simpler, so it shouldn't have to handle the failed allocation case. This also fixes a -Wshadow warning. Signed-off-by: Brian Norris Reviewed-by: Boris Brezillon --- drivers/mtd/nand/docg4.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/nand/docg4.c b/drivers/mtd/nand/docg4.c index cb6efadd712e..24d478d90dcc 100644 --- a/drivers/mtd/nand/docg4.c +++ b/drivers/mtd/nand/docg4.c @@ -1353,14 +1353,10 @@ static int __init probe_docg4(struct platform_device *pdev) doc->mtd = mtd; return 0; - fail: - if (nand) { - /* re-declarations avoid compiler warning */ - struct docg4_priv *doc = nand->priv; - nand_release(mtd); /* deletes partitions and mtd devices */ - free_bch(doc->bch); - kfree(nand); - } +fail: + nand_release(mtd); /* deletes partitions and mtd devices */ + free_bch(doc->bch); + kfree(nand); fail_unmap: iounmap(virtadr); -- 2.39.5