Lines Matching refs:ret
161 int ret = 0, pos = 0; in blk_mq_hw_sysfs_cpus_show() local
165 ret = snprintf(pos + page, size - pos, "%u", i); in blk_mq_hw_sysfs_cpus_show()
167 ret = snprintf(pos + page, size - pos, ", %u", i); in blk_mq_hw_sysfs_cpus_show()
169 if (ret >= size - pos) in blk_mq_hw_sysfs_cpus_show()
173 pos += ret; in blk_mq_hw_sysfs_cpus_show()
176 ret = snprintf(pos + page, size + 1 - pos, "\n"); in blk_mq_hw_sysfs_cpus_show()
177 return pos + ret; in blk_mq_hw_sysfs_cpus_show()
245 int i, j, ret; in blk_mq_register_hctx() local
250 ret = kobject_add(&hctx->kobj, q->mq_kobj, "%u", hctx->queue_num); in blk_mq_register_hctx()
251 if (ret) in blk_mq_register_hctx()
252 return ret; in blk_mq_register_hctx()
255 ret = kobject_add(&ctx->kobj, &hctx->kobj, "cpu%u", ctx->cpu); in blk_mq_register_hctx()
256 if (ret) in blk_mq_register_hctx()
267 return ret; in blk_mq_register_hctx()
322 int ret, i; in __blk_mq_register_dev() local
327 ret = kobject_add(q->mq_kobj, kobject_get(&dev->kobj), "%s", "mq"); in __blk_mq_register_dev()
328 if (ret < 0) in __blk_mq_register_dev()
334 ret = blk_mq_register_hctx(hctx); in __blk_mq_register_dev()
335 if (ret) in __blk_mq_register_dev()
342 return ret; in __blk_mq_register_dev()
351 return ret; in __blk_mq_register_dev()
373 int i, ret = 0; in blk_mq_sysfs_register() local
380 ret = blk_mq_register_hctx(hctx); in blk_mq_sysfs_register()
381 if (ret) in blk_mq_sysfs_register()
388 return ret; in blk_mq_sysfs_register()