Revision 7bf4162a

b/block/rbd.c
227 227
    char name[RBD_MAX_IMAGE_NAME_SIZE];
228 228
    char snap_buf[RBD_MAX_SNAP_NAME_SIZE];
229 229
    char conf[RBD_MAX_CONF_SIZE];
230
    char *snap = NULL;
231 230
    rados_t cluster;
232 231
    rados_ioctx_t io_ctx;
233 232
    int ret;
......
238 237
                           conf, sizeof(conf)) < 0) {
239 238
        return -EINVAL;
240 239
    }
241
    if (snap_buf[0] != '\0') {
242
        snap = snap_buf;
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    }
244 240

  
245 241
    /* Read out options */
246 242
    while (options && options->name) {

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