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authorMarkus Elfring <elfring@users.sourceforge.net>2014-12-02 18:05:32 +0100
committerTakashi Iwai <tiwai@suse.de>2014-12-02 18:39:30 +0100
commit87164cc5723329565089a999b6671bd214caf0a0 (patch)
tree53dbd8e0f1ea1d5baceb37f6737937f158f44729 /sound/pci/asihpi
parentea09dd3b006b26002802b7b534bdb6531429c8ff (diff)
downloadlinux-stericsson-87164cc5723329565089a999b6671bd214caf0a0.tar.gz
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>
Diffstat (limited to 'sound/pci/asihpi')
-rw-r--r--sound/pci/asihpi/hpioctl.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c
index e457eb80658b..6aa677e60555 100644
--- a/sound/pci/asihpi/hpioctl.c
+++ b/sound/pci/asihpi/hpioctl.c
@@ -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,