The patch titled mmc: sd: clean up redundant memset has been added to the -mm tree. Its filename is mmc-sd-clean-up-redundant-memset.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: mmc: sd: clean up redundant memset From: Mark Asselstine <asselsm@xxxxxxxxx> 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 <asselsm@xxxxxxxxx> Cc: <linux-mmc@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- 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 */ _ Patches currently in -mm which might be from asselsm@xxxxxxxxx are mmc-sd-clean-up-redundant-memset.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html