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Fix drmMMUnlock / drmMMLock return values.

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This commit is contained in:
Thomas Hellstrom 2007-06-13 15:59:28 +02:00
parent 62082ab3e6
commit 2407ce57de
1 changed files with 4 additions and 2 deletions
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6
libdrm/xf86drm.c
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@ -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