diff options
| author | jmcneill <jmcneill@NetBSD.org> | 2008-05-04 19:19:40 +0000 |
|---|---|---|
| committer | jmcneill <jmcneill@NetBSD.org> | 2008-05-04 19:19:40 +0000 |
| commit | 7380b7991eacd7eb4eb24b29f9da5c8d4b16870b (patch) | |
| tree | 1abd7ccc15959ca3066081cb59be52ecd8bd48b8 /sys/dev | |
| parent | 34f7daa87e5b8edd4df282ec49cd38df9b5a830e (diff) | |
Returning EINVAL from drm_mmap isn't a smart thing to do.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/drm/drm_vm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/drm/drm_vm.c b/sys/dev/drm/drm_vm.c index de91098f9a1..5fc0f617663 100644 --- a/sys/dev/drm/drm_vm.c +++ b/sys/dev/drm/drm_vm.c @@ -1,4 +1,4 @@ -/* $NetBSD: drm_vm.c,v 1.6 2007/12/11 11:17:32 lukem Exp $ */ +/* $NetBSD: drm_vm.c,v 1.7 2008/05/04 19:19:40 jmcneill Exp $ */ /*- * Copyright 2003 Eric Anholt @@ -24,7 +24,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: drm_vm.c,v 1.6 2007/12/11 11:17:32 lukem Exp $"); +__KERNEL_RCSID(0, "$NetBSD: drm_vm.c,v 1.7 2008/05/04 19:19:40 jmcneill Exp $"); /* __FBSDID("$FreeBSD: src/sys/dev/drm/drm_vm.c,v 1.2 2005/11/28 23:13:53 anholt Exp $"); */ @@ -47,11 +47,11 @@ paddr_t drm_mmap(dev_t kdev, off_t offset, int prot) DRM_UNLOCK(); if (priv == NULL) { DRM_ERROR("can't find authenticator\n"); - return EINVAL; + return -1; } if (!priv->authenticated) - return DRM_ERR(EACCES); + return -1; if (dev->dma && offset >= 0 && offset < ptoa(dev->dma->page_count)) { drm_device_dma_t *dma = dev->dma; |
