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ALSA: ymfpci: Use kmalloc for register buffer for PM

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

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2012-11-22 16:23:22 +01:00
parent e39ae85644
commit 7009fa568b
1 changed files with 3 additions and 3 deletions
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6
sound/pci/ymfpci/ymfpci_main.c
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@ -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;