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Subject[PATCH] Input: davinci_keyscan: Free memory occupied by davinci key scan device
Date
Here, key_dev is NULL in input_free_device() and It will not free
memory occupied by davinci key scan device. Move "key_dev = NULL"
after input_free_device().

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/input/keyboard/davinci_keyscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c
index b20a5d0..22cb8d2 100644
--- a/drivers/input/keyboard/davinci_keyscan.c
+++ b/drivers/input/keyboard/davinci_keyscan.c
@@ -290,13 +290,13 @@ static int __init davinci_ks_probe(struct platform_device *pdev)
free_irq(davinci_ks->irq, davinci_ks);
fail5:
input_unregister_device(davinci_ks->input);
- key_dev = NULL;
fail4:
iounmap(davinci_ks->base);
fail3:
release_mem_region(davinci_ks->pbase, davinci_ks->base_size);
fail2:
input_free_device(key_dev);
+ key_dev = NULL;
fail1:
kfree(davinci_ks);

--
1.9.1
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