Lines Matching refs:result
44 rt_err_t result; in dfs_device_fs_ioctl() local
57 result = rt_device_control(dev_id, cmd, args); in dfs_device_fs_ioctl()
58 if (result == RT_EOK) in dfs_device_fs_ioctl()
61 return result; in dfs_device_fs_ioctl()
66 int result; in dfs_device_fs_read() local
79 result = rt_device_read(dev_id, file->pos, buf, count); in dfs_device_fs_read()
80 file->pos += result; in dfs_device_fs_read()
82 return result; in dfs_device_fs_read()
87 int result; in dfs_device_fs_write() local
100 result = rt_device_write(dev_id, file->pos, buf, count); in dfs_device_fs_write()
101 file->pos += result; in dfs_device_fs_write()
103 return result; in dfs_device_fs_write()
108 rt_err_t result; in dfs_device_fs_close() local
136 result = rt_device_close(dev_id); in dfs_device_fs_close()
137 if (result == RT_EOK) in dfs_device_fs_close()
149 rt_err_t result; in dfs_device_fs_open() local
243 result = file->vnode->fops->open(file); in dfs_device_fs_open()
244 if (result == RT_EOK || result == -RT_ENOSYS) in dfs_device_fs_open()
254 result = rt_device_open(device, RT_DEVICE_OFLAG_RDWR); in dfs_device_fs_open()
255 if (result == RT_EOK || result == -RT_ENOSYS) in dfs_device_fs_open()