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Commit 86817ffb authored by Ulf Hansson's avatar Ulf Hansson
Browse files

mmc: block: Use mmc_get_ext_csd() instead of mmc_send_ext_csd() 



By using mmc_get_ext_csd() in favor of mmc_send_ext_csd, we decrease
code duplication.

Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent e21aa519

drivers/mmc/card/block.c

+2 −11
Original line number Diff line number Diff line
@@ -1309,19 +1309,11 @@ static int mmc_blk_packed_err_check(struct mmc_card *card, 
	}



	if (status & R1_EXCEPTION_EVENT) {

		ext_csd = kzalloc(512, GFP_KERNEL);

		if (!ext_csd) {

			pr_err("%s: unable to allocate buffer for ext_csd\n",

			       req->rq_disk->disk_name);

			return -ENOMEM;

		}



		err = mmc_send_ext_csd(card, ext_csd);

		err = mmc_get_ext_csd(card, &ext_csd);

		if (err) {

			pr_err("%s: error %d sending ext_csd\n",

			       req->rq_disk->disk_name, err);

			check = MMC_BLK_ABORT;

			goto free;

			return MMC_BLK_ABORT;

		}



		if ((ext_csd[EXT_CSD_EXP_EVENTS_STATUS] &
@@ -1339,7 +1331,6 @@ static int mmc_blk_packed_err_check(struct mmc_card *card, 
			       req->rq_disk->disk_name, packed->nr_entries,

			       packed->blocks, packed->idx_failure);

		}

free:

		kfree(ext_csd);

	}