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staging:nvec: Introduce the use of the managed version of kzalloc

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This patch moves shared private data kzalloc to managed devm_kzalloc.
There are no kfree statements associated with this data, so using devm
adds the possibility of the data being freed, if the proble function
fails (if that is possible) or if the remove function succeeds.

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Himangi Saraogi 2014-03-07 21:39:27 +05:30 committed by Greg Kroah-Hartman
parent b77f2767a7
commit e534f3e942
1 changed files with 1 additions and 1 deletions
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drivers/staging/nvec/nvec_ps2.c
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@ -106,7 +106,7 @@ static int nvec_mouse_probe(struct platform_device *pdev)
struct serio *ser_dev; struct serio *ser_dev;
char mouse_reset[] = { NVEC_PS2, SEND_COMMAND, PSMOUSE_RST, 3 }; char mouse_reset[] = { NVEC_PS2, SEND_COMMAND, PSMOUSE_RST, 3 };
ser_dev = kzalloc(sizeof(struct serio), GFP_KERNEL); ser_dev = devm_kzalloc(&pdev->dev, sizeof(struct serio), GFP_KERNEL);
if (ser_dev == NULL) if (ser_dev == NULL)
return -ENOMEM; return -ENOMEM;