diff options
Diffstat (limited to 'sound/pci/asihpi/hpicmn.c')
-rw-r--r-- | sound/pci/asihpi/hpicmn.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index dda4f1c6f658..d67f4d3db911 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c | |||
@@ -571,14 +571,20 @@ struct hpi_control_cache *hpi_alloc_control_cache(const u32 | |||
571 | { | 571 | { |
572 | struct hpi_control_cache *p_cache = | 572 | struct hpi_control_cache *p_cache = |
573 | kmalloc(sizeof(*p_cache), GFP_KERNEL); | 573 | kmalloc(sizeof(*p_cache), GFP_KERNEL); |
574 | if (!p_cache) | ||
575 | return NULL; | ||
576 | p_cache->p_info = | ||
577 | kmalloc(sizeof(*p_cache->p_info) * number_of_controls, | ||
578 | GFP_KERNEL); | ||
579 | if (!p_cache->p_info) { | ||
580 | kfree(p_cache); | ||
581 | return NULL; | ||
582 | } | ||
574 | p_cache->cache_size_in_bytes = size_in_bytes; | 583 | p_cache->cache_size_in_bytes = size_in_bytes; |
575 | p_cache->control_count = number_of_controls; | 584 | p_cache->control_count = number_of_controls; |
576 | p_cache->p_cache = | 585 | p_cache->p_cache = |
577 | (struct hpi_control_cache_single *)pDSP_control_buffer; | 586 | (struct hpi_control_cache_single *)pDSP_control_buffer; |
578 | p_cache->init = 0; | 587 | p_cache->init = 0; |
579 | p_cache->p_info = | ||
580 | kmalloc(sizeof(*p_cache->p_info) * p_cache->control_count, | ||
581 | GFP_KERNEL); | ||
582 | return p_cache; | 588 | return p_cache; |
583 | } | 589 | } |
584 | 590 | ||