*/
int dma_buf_fd(struct dma_buf *dmabuf, int flags)
{
- int error, fd;
+ int fd;
if (!dmabuf || !dmabuf->file)
return -EINVAL;
- error = get_unused_fd_flags(flags);
- if (error < 0)
- return error;
- fd = error;
+ fd = get_unused_fd_flags(flags);
+ if (fd < 0)
+ return fd;
fd_install(fd, dmabuf->file);