diff options
Diffstat (limited to 'drivers/mmc/core/sd_ops.c')
| -rw-r--r-- | drivers/mmc/core/sd_ops.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/mmc/core/sd_ops.c b/drivers/mmc/core/sd_ops.c index 8023f580b901..a206aea5360d 100644 --- a/drivers/mmc/core/sd_ops.c +++ b/drivers/mmc/core/sd_ops.c @@ -66,7 +66,7 @@ static int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card) int mmc_wait_for_app_cmd(struct mmc_host *host, struct mmc_card *card, struct mmc_command *cmd, int retries) { - struct mmc_request mrq; + struct mmc_request mrq = {0}; int i, err; @@ -243,7 +243,7 @@ int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca) int mmc_app_send_scr(struct mmc_card *card, u32 *scr) { int err; - struct mmc_request mrq; + struct mmc_request mrq = {0}; struct mmc_command cmd = {0}; struct mmc_data data = {0}; struct scatterlist sg; @@ -266,8 +266,6 @@ int mmc_app_send_scr(struct mmc_card *card, u32 *scr) if (data_buf == NULL) return -ENOMEM; - memset(&mrq, 0, sizeof(struct mmc_request)); - mrq.cmd = &cmd; mrq.data = &data; @@ -304,7 +302,7 @@ int mmc_app_send_scr(struct mmc_card *card, u32 *scr) int mmc_sd_switch(struct mmc_card *card, int mode, int group, u8 value, u8 *resp) { - struct mmc_request mrq; + struct mmc_request mrq = {0}; struct mmc_command cmd = {0}; struct mmc_data data = {0}; struct scatterlist sg; @@ -317,8 +315,6 @@ int mmc_sd_switch(struct mmc_card *card, int mode, int group, mode = !!mode; value &= 0xF; - memset(&mrq, 0, sizeof(struct mmc_request)); - mrq.cmd = &cmd; mrq.data = &data; @@ -351,7 +347,7 @@ int mmc_sd_switch(struct mmc_card *card, int mode, int group, int mmc_app_sd_status(struct mmc_card *card, void *ssr) { int err; - struct mmc_request mrq; + struct mmc_request mrq = {0}; struct mmc_command cmd = {0}; struct mmc_data data = {0}; struct scatterlist sg; @@ -366,8 +362,6 @@ int mmc_app_sd_status(struct mmc_card *card, void *ssr) if (err) return err; - memset(&mrq, 0, sizeof(struct mmc_request)); - mrq.cmd = &cmd; mrq.data = &data; |