diff options
| author | Eric Anholt <anholt@freebsd.org> | 2003-10-19 22:29:08 +0000 |
|---|---|---|
| committer | Eric Anholt <anholt@freebsd.org> | 2003-10-19 22:29:08 +0000 |
| commit | 59fbe01fea8f77fc3810643c14a1738d197d4291 (patch) | |
| tree | 6d42dfd6c0033c7fe01a5062a456e3edecee9ba7 | |
| parent | 63ce8af5550950b19db432230910e7a2424fa16f (diff) | |
Clean up extra zeroing of dev->dma, and use calloc to take advantage of
M_ZERO.
| -rw-r--r-- | bsd-core/drm_dma.c | 10 | ||||
| -rw-r--r-- | bsd/drm_dma.h | 10 |
2 files changed, 4 insertions, 16 deletions
diff --git a/bsd-core/drm_dma.c b/bsd-core/drm_dma.c index 877fd4e1..d5852403 100644 --- a/bsd-core/drm_dma.c +++ b/bsd-core/drm_dma.c @@ -46,17 +46,11 @@ int DRM(dma_setup)( drm_device_t *dev ) { - int i; - dev->dma = DRM(alloc)( sizeof(*dev->dma), DRM_MEM_DRIVER ); - if ( !dev->dma ) + dev->dma = DRM(calloc)(1, sizeof(*dev->dma), DRM_MEM_DRIVER); + if (dev->dma == NULL) return DRM_ERR(ENOMEM); - memset( dev->dma, 0, sizeof(*dev->dma) ); - - for ( i = 0 ; i <= DRM_MAX_ORDER ; i++ ) - memset(&dev->dma->bufs[i], 0, sizeof(dev->dma->bufs[0])); - return 0; } diff --git a/bsd/drm_dma.h b/bsd/drm_dma.h index 877fd4e1..d5852403 100644 --- a/bsd/drm_dma.h +++ b/bsd/drm_dma.h @@ -46,17 +46,11 @@ int DRM(dma_setup)( drm_device_t *dev ) { - int i; - dev->dma = DRM(alloc)( sizeof(*dev->dma), DRM_MEM_DRIVER ); - if ( !dev->dma ) + dev->dma = DRM(calloc)(1, sizeof(*dev->dma), DRM_MEM_DRIVER); + if (dev->dma == NULL) return DRM_ERR(ENOMEM); - memset( dev->dma, 0, sizeof(*dev->dma) ); - - for ( i = 0 ; i <= DRM_MAX_ORDER ; i++ ) - memset(&dev->dma->bufs[i], 0, sizeof(dev->dma->bufs[0])); - return 0; } |