diff options
Diffstat (limited to 'sound/pci/ctxfi/cthw20k2.c')
| -rw-r--r-- | sound/pci/ctxfi/cthw20k2.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c index 0c4db2dcab07..b6b11bfe7574 100644 --- a/sound/pci/ctxfi/cthw20k2.c +++ b/sound/pci/ctxfi/cthw20k2.c @@ -166,7 +166,7 @@ static int src_get_rsc_ctrl_blk(void **rblk) *rblk = NULL; blk = kzalloc(sizeof(*blk), GFP_KERNEL); - if (NULL == blk) + if (!blk) return -ENOMEM; *rblk = blk; @@ -492,7 +492,7 @@ static int src_mgr_get_ctrl_blk(void **rblk) *rblk = NULL; blk = kzalloc(sizeof(*blk), GFP_KERNEL); - if (NULL == blk) + if (!blk) return -ENOMEM; *rblk = blk; @@ -513,7 +513,7 @@ static int srcimp_mgr_get_ctrl_blk(void **rblk) *rblk = NULL; blk = kzalloc(sizeof(*blk), GFP_KERNEL); - if (NULL == blk) + if (!blk) return -ENOMEM; *rblk = blk; @@ -702,7 +702,7 @@ static int amixer_rsc_get_ctrl_blk(void **rblk) *rblk = NULL; blk = kzalloc(sizeof(*blk), GFP_KERNEL); - if (NULL == blk) + if (!blk) return -ENOMEM; *rblk = blk; @@ -891,7 +891,7 @@ static int dai_get_ctrl_blk(void **rblk) *rblk = NULL; blk = kzalloc(sizeof(*blk), GFP_KERNEL); - if (NULL == blk) + if (!blk) return -ENOMEM; *rblk = blk; @@ -941,7 +941,7 @@ static int dao_get_ctrl_blk(void **rblk) *rblk = NULL; blk = kzalloc(sizeof(*blk), GFP_KERNEL); - if (NULL == blk) + if (!blk) return -ENOMEM; *rblk = blk; @@ -1092,7 +1092,7 @@ static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk) *rblk = NULL; blk = kzalloc(sizeof(*blk), GFP_KERNEL); - if (NULL == blk) + if (!blk) return -ENOMEM; for (i = 0; i < 8; i++) { @@ -1904,7 +1904,7 @@ static int hw_card_start(struct hw *hw) hw->io_base = pci_resource_start(hw->pci, 2); hw->mem_base = (unsigned long)ioremap(hw->io_base, pci_resource_len(hw->pci, 2)); - if (NULL == (void *)hw->mem_base) { + if (!hw->mem_base) { err = -ENOENT; goto error2; } @@ -1962,7 +1962,7 @@ static int hw_card_shutdown(struct hw *hw) hw->irq = -1; - if (NULL != ((void *)hw->mem_base)) + if (hw->mem_base) iounmap((void *)hw->mem_base); hw->mem_base = (unsigned long)NULL; |