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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-09-01 20:33:11 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-09-29 18:33:36 +0400 |
| commit | 6f12f59a5f0dc014209bcc21d5689a6611e1c1e7 (patch) | |
| tree | 507412bf6739dbf3b09236b5bdac4e5933d41b20 /drivers/mtd/maps/autcpu12-nvram.c | |
| parent | fac0077cc0a1760f0afbac6526f56656ee025a34 (diff) | |
| download | linux-6f12f59a5f0dc014209bcc21d5689a6611e1c1e7.tar.xz | |
mtd: autcpu12-nvram: drop frees of devm_ alloc'd data
devm free functions should not have to be explicitly used.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/maps/autcpu12-nvram.c')
| -rw-r--r-- | drivers/mtd/maps/autcpu12-nvram.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/mtd/maps/autcpu12-nvram.c b/drivers/mtd/maps/autcpu12-nvram.c index ef420d984d1a..76fb594bb1d9 100644 --- a/drivers/mtd/maps/autcpu12-nvram.c +++ b/drivers/mtd/maps/autcpu12-nvram.c @@ -38,7 +38,6 @@ static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) map_word tmp, save0, save1; struct resource *res; struct autcpu12_nvram_priv *priv; - int err; priv = devm_kzalloc(&pdev->dev, sizeof(struct autcpu12_nvram_priv), GFP_KERNEL); @@ -50,8 +49,7 @@ static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { dev_err(&pdev->dev, "failed to get memory resource\n"); - err = -ENOENT; - goto out; + return -ENOENT; } priv->map.bankwidth = 4; @@ -61,8 +59,7 @@ static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) strcpy((char *)priv->map.name, res->name); if (!priv->map.virt) { dev_err(&pdev->dev, "failed to remap mem resource\n"); - err = -EBUSY; - goto out; + return -EBUSY; } simple_map_init(&priv->map); @@ -90,8 +87,7 @@ static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) priv->mtd = do_map_probe("map_ram", &priv->map); if (!priv->mtd) { dev_err(&pdev->dev, "probing failed\n"); - err = -ENXIO; - goto out; + return -ENXIO; } priv->mtd->owner = THIS_MODULE; @@ -106,12 +102,7 @@ static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) map_destroy(priv->mtd); dev_err(&pdev->dev, "NV-RAM device addition failed\n"); - err = -ENOMEM; - -out: - devm_kfree(&pdev->dev, priv); - - return err; + return -ENOMEM; } static int __devexit autcpu12_nvram_remove(struct platform_device *pdev) @@ -120,7 +111,6 @@ static int __devexit autcpu12_nvram_remove(struct platform_device *pdev) mtd_device_unregister(priv->mtd); map_destroy(priv->mtd); - devm_kfree(&pdev->dev, priv); return 0; } |