diff options
Diffstat (limited to 'sound/pci/ctxfi/ctvmem.c')
| -rw-r--r-- | sound/pci/ctxfi/ctvmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c index 67665a7e43c..6b78752e950 100644 --- a/sound/pci/ctxfi/ctvmem.c +++ b/sound/pci/ctxfi/ctvmem.c @@ -60,7 +60,7 @@ get_vm_block(struct ct_vm *vm, unsigned int size) } block = kzalloc(sizeof(*block), GFP_KERNEL); - if (NULL == block) + if (!block) goto out; block->addr = entry->addr; @@ -181,7 +181,7 @@ int ct_vm_create(struct ct_vm **rvm) *rvm = NULL; vm = kzalloc(sizeof(*vm), GFP_KERNEL); - if (NULL == vm) + if (!vm) return -ENOMEM; mutex_init(&vm->lock); @@ -189,7 +189,7 @@ int ct_vm_create(struct ct_vm **rvm) /* Allocate page table pages */ for (i = 0; i < CT_PTP_NUM; i++) { vm->ptp[i] = kmalloc(PAGE_SIZE, GFP_KERNEL); - if (NULL == vm->ptp[i]) + if (!vm->ptp[i]) break; } if (!i) { |