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mtd: physmap_of: Fix resources leak in 'of_flash_probe()'

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If 'of_flash_probe_gemini()' or 'of_flash_probe_versatile()' fail, we must
reslease some resources, as already done in all error handling paths in
this function.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Christophe Jaillet
2017-08-06 14:55:01 +02:00
committed by Boris Brezillon
parent d64dc9c847
commit 871e7c01ca
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/maps/physmap_of_core.c
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@@ -235,10 +235,10 @@ static int of_flash_probe(struct platform_device *dev)
err = of_flash_probe_gemini(dev, dp, &info->list[i].map); err = of_flash_probe_gemini(dev, dp, &info->list[i].map);
if (err) if (err)
return err; goto err_out;
err = of_flash_probe_versatile(dev, dp, &info->list[i].map); err = of_flash_probe_versatile(dev, dp, &info->list[i].map);
if (err) if (err)
return err; goto err_out;
err = -ENOMEM; err = -ENOMEM;
info->list[i].map.virt = ioremap(info->list[i].map.phys, info->list[i].map.virt = ioremap(info->list[i].map.phys,