diff options
Diffstat (limited to 'drivers/mmc/card')
| -rw-r--r-- | drivers/mmc/card/mmc_test.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c index 5ba6d77b9723..ec1d1c46eb90 100644 --- a/drivers/mmc/card/mmc_test.c +++ b/drivers/mmc/card/mmc_test.c @@ -214,7 +214,8 @@ static void mmc_test_prepare_mrq(struct mmc_test_card *test, struct mmc_request *mrq, struct scatterlist *sg, unsigned sg_len, unsigned dev_addr, unsigned blocks, unsigned blksz, int write) { - BUG_ON(!mrq || !mrq->cmd || !mrq->data || !mrq->stop); + if (WARN_ON(!mrq || !mrq->cmd || !mrq->data || !mrq->stop)) + return; if (blocks > 1) { mrq->cmd->opcode = write ? @@ -694,7 +695,8 @@ static int mmc_test_cleanup(struct mmc_test_card *test) static void mmc_test_prepare_broken_mrq(struct mmc_test_card *test, struct mmc_request *mrq, int write) { - BUG_ON(!mrq || !mrq->cmd || !mrq->data); + if (WARN_ON(!mrq || !mrq->cmd || !mrq->data)) + return; if (mrq->data->blocks > 1) { mrq->cmd->opcode = write ? @@ -714,7 +716,8 @@ static int mmc_test_check_result(struct mmc_test_card *test, { int ret; - BUG_ON(!mrq || !mrq->cmd || !mrq->data); + if (WARN_ON(!mrq || !mrq->cmd || !mrq->data)) + return -EINVAL; ret = 0; @@ -768,7 +771,8 @@ static int mmc_test_check_broken_result(struct mmc_test_card *test, { int ret; - BUG_ON(!mrq || !mrq->cmd || !mrq->data); + if (WARN_ON(!mrq || !mrq->cmd || !mrq->data)) + return -EINVAL; ret = 0; |