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Commit 7009fa56 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: ymfpci: Use kmalloc for register buffer for PM 



Th buffer to save registers for PM is enough small for kmalloc(), not
necessary to use vmalloc().

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e39ae856

sound/pci/ymfpci/ymfpci_main.c

+3 −3
Original line number Diff line number Diff line
@@ -25,7 +25,6 @@ 
#include <linux/pci.h>

#include <linux/sched.h>

#include <linux/slab.h>

#include <linux/vmalloc.h>

#include <linux/mutex.h>

#include <linux/module.h>
@@ -2261,7 +2260,7 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip) 
#endif



#ifdef CONFIG_PM_SLEEP

	vfree(chip->saved_regs);

	kfree(chip->saved_regs);

#endif

	if (chip->irq >= 0)

		free_irq(chip->irq, chip);
@@ -2471,7 +2470,8 @@ int __devinit snd_ymfpci_create(struct snd_card *card, 
	}



#ifdef CONFIG_PM_SLEEP

	chip->saved_regs = vmalloc(YDSXGR_NUM_SAVED_REGS * sizeof(u32));

	chip->saved_regs = kmalloc(YDSXGR_NUM_SAVED_REGS * sizeof(u32),

				   GFP_KERNEL);

	if (chip->saved_regs == NULL) {

		snd_ymfpci_free(chip);

		return -ENOMEM;