By using mmc_get_ext_csd() in favor of mmc_send_ext_csd, we decrease
code duplication.
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
---
drivers/mmc/card/block.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 1fa4c80..1795285 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1308,19 +1308,11 @@ 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] &
@@ -1338,7 +1330,6 @@ 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);
}
--
1.9.1
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