diff options
| author |   Sachin Kamat <sachin.kamat@linaro.org> | 2013-10-11 10:11:25 +0530 |
|---|---|---|
| committer |   Brian Norris <computersforpeace@gmail.com> | 2013-11-06 23:32:56 -0800 |
| commit | 7e3019e364f1b6b9ce123e747addcdc96e8d74ae (patch) | |
| tree | bc06d080699918542eace8d338faca527f920329 /drivers/mtd/nand/bcm47xxnflash | |
| parent | mtd: bcm47xxnflash: Use module_platform_driver (diff) | |
| download | linux-dev-7e3019e364f1b6b9ce123e747addcdc96e8d74ae.tar.xz linux-dev-7e3019e364f1b6b9ce123e747addcdc96e8d74ae.zip | |
mtd: bcm47xxnflash: Use devm_kzalloc
devm_kzalloc is device managed and simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/nand/bcm47xxnflash')
| -rw-r--r-- | drivers/mtd/nand/bcm47xxnflash/main.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/mtd/nand/bcm47xxnflash/main.c b/drivers/mtd/nand/bcm47xxnflash/main.c index 2dc3aa632f6c..107445911315 100644 --- a/drivers/mtd/nand/bcm47xxnflash/main.c +++ b/drivers/mtd/nand/bcm47xxnflash/main.c @@ -29,11 +29,9 @@ static int bcm47xxnflash_probe(struct platform_device *pdev) struct bcm47xxnflash *b47n; int err = 0; - b47n = kzalloc(sizeof(*b47n), GFP_KERNEL); - if (!b47n) { - err = -ENOMEM; - goto out; - } + b47n = devm_kzalloc(&pdev->dev, sizeof(*b47n), GFP_KERNEL); + if (!b47n) + return -ENOMEM; b47n->nand_chip.priv = b47n; b47n->mtd.owner = THIS_MODULE; @@ -48,22 +46,16 @@ static int bcm47xxnflash_probe(struct platform_device *pdev) } if (err) { pr_err("Initialization failed: %d\n", err); - goto err_init; + return err; } err = mtd_device_parse_register(&b47n->mtd, probes, NULL, NULL, 0); if (err) { pr_err("Failed to register MTD device: %d\n", err); - goto err_dev_reg; + return err; } return 0; - -err_dev_reg: -err_init: - kfree(b47n); -out: - return err; } static int bcm47xxnflash_remove(struct platform_device *pdev) |