diff options
| -rw-r--r-- | drivers/mmc/core/core.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index b311ec974c6a..634f9caecb88 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -295,10 +295,8 @@ static void mmc_mrq_pr_debug(struct mmc_host *host, struct mmc_request *mrq) static int mmc_mrq_prep(struct mmc_host *host, struct mmc_request *mrq) { -#ifdef CONFIG_MMC_DEBUG - unsigned int i, sz; + unsigned int i, sz = 0; struct scatterlist *sg; -#endif if (mrq->cmd) { mrq->cmd->error = 0; @@ -314,13 +312,12 @@ static int mmc_mrq_prep(struct mmc_host *host, struct mmc_request *mrq) mrq->data->blocks > host->max_blk_count || mrq->data->blocks * mrq->data->blksz > host->max_req_size) return -EINVAL; -#ifdef CONFIG_MMC_DEBUG - sz = 0; + for_each_sg(mrq->data->sg, sg, mrq->data->sg_len, i) sz += sg->length; if (sz != mrq->data->blocks * mrq->data->blksz) return -EINVAL; -#endif + mrq->data->error = 0; mrq->data->mrq = mrq; if (mrq->stop) { |