diff options
| author | Takashi Iwai <tiwai@suse.de> | 2011-07-22 08:43:24 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-07-22 08:43:24 +0200 |
| commit | 7d339ae99758bc21033d4a19bcd4f7b55f96e24e (patch) | |
| tree | a5bb46e47f7c4ae193cdf1a73c361144d6099df8 /sound/pci/hda | |
| parent | 13b137ef0367237909bb2dc38babfb8305154676 (diff) | |
| parent | 000477a0fe1af14355a52622a77ccce8bfd7230d (diff) | |
Merge branch 'topic/misc' into for-linus
Diffstat (limited to 'sound/pci/hda')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 10 | ||||
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 4 |
2 files changed, 6 insertions, 8 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 45b4a8d70e0..f26e487eca1 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -4957,17 +4957,15 @@ void *snd_array_new(struct snd_array *array) { if (array->used >= array->alloced) { int num = array->alloced + array->alloc_align; + int size = (num + 1) * array->elem_size; + int oldsize = array->alloced * array->elem_size; void *nlist; if (snd_BUG_ON(num >= 4096)) return NULL; - nlist = kcalloc(num + 1, array->elem_size, GFP_KERNEL); + nlist = krealloc(array->list, size, GFP_KERNEL); if (!nlist) return NULL; - if (array->list) { - memcpy(nlist, array->list, - array->elem_size * array->alloced); - kfree(array->list); - } + memset(nlist + oldsize, 0, size - oldsize); array->list = nlist; array->alloced = num; } diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 486f6deb3ee..5cc3d07f715 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2149,7 +2149,7 @@ static int azx_acquire_irq(struct azx *chip, int do_disconnect) { if (request_irq(chip->pci->irq, azx_interrupt, chip->msi ? 0 : IRQF_SHARED, - "hda_intel", chip)) { + KBUILD_MODNAME, chip)) { printk(KERN_ERR "hda-intel: unable to grab IRQ %d, " "disabling device\n", chip->pci->irq); if (do_disconnect) @@ -2908,7 +2908,7 @@ MODULE_DEVICE_TABLE(pci, azx_ids); /* pci_driver definition */ static struct pci_driver driver = { - .name = "HDA Intel", + .name = KBUILD_MODNAME, .id_table = azx_ids, .probe = azx_probe, .remove = __devexit_p(azx_remove), |