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

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,