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ALSA: asihpi: Deletion of an unnecessary check before the function call "vfree"

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The vfree() function performs also input parameter validation. Thus the test
around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Markus Elfring 2014-12-02 18:05:32 +01:00 • committed by Takashi Iwai
parent ea09dd3b00
commit 87164cc572
1 changed files with 1 additions and 2 deletions
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3
sound/pci/asihpi/hpioctl.c
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@ -547,8 +547,7 @@ void asihpi_adapter_remove(struct pci_dev *pci_dev)
if (pa->irq)
free_irq(pa->irq, pa);
if (pa->p_buffer)
vfree(pa->p_buffer);
vfree(pa->p_buffer);
if (1)
dev_info(&pci_dev->dev,