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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
| commit | aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece (patch) | |
| tree | 3f9e98fadd5124fb05e8f6f9b06aa23698d4f215 /drivers/mmc/core/sdio_ops.c | |
| parent | cca8edfd2ec2a34d9f50f593bc753bb11e1bc1f5 (diff) | |
| parent | 3c6b50141ef9f0a8844bf1357b80c0cdf518bf05 (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'drivers/mmc/core/sdio_ops.c')
| -rw-r--r-- | drivers/mmc/core/sdio_ops.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/mmc/core/sdio_ops.c b/drivers/mmc/core/sdio_ops.c index dea36d9c22e..f087d876c57 100644 --- a/drivers/mmc/core/sdio_ops.c +++ b/drivers/mmc/core/sdio_ops.c @@ -21,13 +21,11 @@ int mmc_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr) { - struct mmc_command cmd; + struct mmc_command cmd = {0}; int i, err = 0; BUG_ON(!host); - memset(&cmd, 0, sizeof(struct mmc_command)); - cmd.opcode = SD_IO_SEND_OP_COND; cmd.arg = ocr; cmd.flags = MMC_RSP_SPI_R4 | MMC_RSP_R4 | MMC_CMD_BCR; @@ -70,7 +68,7 @@ int mmc_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr) static int mmc_io_rw_direct_host(struct mmc_host *host, int write, unsigned fn, unsigned addr, u8 in, u8 *out) { - struct mmc_command cmd; + struct mmc_command cmd = {0}; int err; BUG_ON(!host); @@ -80,8 +78,6 @@ static int mmc_io_rw_direct_host(struct mmc_host *host, int write, unsigned fn, if (addr & ~0x1FFFF) return -EINVAL; - memset(&cmd, 0, sizeof(struct mmc_command)); - cmd.opcode = SD_IO_RW_DIRECT; cmd.arg = write ? 0x80000000 : 0x00000000; cmd.arg |= fn << 28; @@ -125,9 +121,9 @@ int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn, int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn, unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz) { - struct mmc_request mrq; - struct mmc_command cmd; - struct mmc_data data; + struct mmc_request mrq = {0}; + struct mmc_command cmd = {0}; + struct mmc_data data = {0}; struct scatterlist sg; BUG_ON(!card); @@ -140,10 +136,6 @@ int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn, if (addr & ~0x1FFFF) return -EINVAL; - memset(&mrq, 0, sizeof(struct mmc_request)); - memset(&cmd, 0, sizeof(struct mmc_command)); - memset(&data, 0, sizeof(struct mmc_data)); - mrq.cmd = &cmd; mrq.data = &data; |