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Diffstat (limited to 'drivers/mmc/core/sd_ops.c')
| -rw-r--r-- | drivers/mmc/core/sd_ops.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/core/sd_ops.c b/drivers/mmc/core/sd_ops.c index 76af349c14b4..da508497a6e0 100644 --- a/drivers/mmc/core/sd_ops.c +++ b/drivers/mmc/core/sd_ops.c @@ -29,6 +29,8 @@ static int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card) BUG_ON(!host); BUG_ON(card && (card->host != host)); + memset(&cmd, 0, sizeof(struct mmc_command)); + cmd.opcode = MMC_APP_CMD; if (card) { @@ -199,6 +201,8 @@ int mmc_send_if_cond(struct mmc_host *host, u32 ocr) static const u8 test_pattern = 0xAA; u8 result_pattern; + memset(&cmd, 0, sizeof(struct mmc_command)); + /* * To support SD 2.0 cards, we must always invoke SD_SEND_IF_COND * before SD_APP_OP_COND. This command will harmlessly fail for |