diff options
| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2007-06-13 15:59:28 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2007-06-13 15:59:28 +0200 |
| commit | 2407ce57de36470e767ebc1800cbbec74cab0ae4 (patch) | |
| tree | 7e7d8c393d5a45dfc108f1360e3b7d48e583f9cd | |
| parent | 62082ab3e63f6f474655da98b710e453b4124ed1 (diff) | |
Fix drmMMUnlock / drmMMLock return values.
| -rw-r--r-- | libdrm/xf86drm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c index 1f242fe3..93185512 100644 --- a/libdrm/xf86drm.c +++ b/libdrm/xf86drm.c @@ -3260,7 +3260,8 @@ int drmMMLock(int fd, unsigned memType) do{ ret = ioctl(fd, DRM_IOCTL_MM_INIT, &arg); } while (ret && errno == EAGAIN); - return -errno; + + return (ret) ? -errno : 0; } int drmMMUnlock(int fd, unsigned memType) @@ -3275,7 +3276,8 @@ int drmMMUnlock(int fd, unsigned memType) do{ ret = ioctl(fd, DRM_IOCTL_MM_INIT, &arg); } while (ret && errno == EAGAIN); - return -errno; + + return (ret) ? -errno : 0; } #define DRM_MAX_FDS 16 |