From: Mark Asselstine <[email protected]> The clearing of mrq via a memset at the top of the for loop in mmc_wait_for_app_cmd() is not required as mrq is not used and there is another clearing of mrq just below. We remove the first memset since if the initial tests in the for loop fail the memset is not required.
Signed-off-by: Mark Asselstine <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> --- drivers/mmc/core/sd_ops.c | 2 -- 1 file changed, 2 deletions(-) diff -puN drivers/mmc/core/sd_ops.c~mmc-sd-clean-up-redundant-memset drivers/mmc/core/sd_ops.c --- a/drivers/mmc/core/sd_ops.c~mmc-sd-clean-up-redundant-memset +++ a/drivers/mmc/core/sd_ops.c @@ -79,8 +79,6 @@ int mmc_wait_for_app_cmd(struct mmc_host * we cannot use the retries field in mmc_command. */ for (i = 0;i <= retries;i++) { - memset(&mrq, 0, sizeof(struct mmc_request)); - err = mmc_app_cmd(host, card); if (err) { /* no point in retrying; no APP commands allowed */ _ -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
