From: Ulf Hansson Date: Mon, 20 Oct 2014 09:49:21 +0000 (+0200) Subject: mmc: core: Remove redundant check of max_dtr while selecting timings X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9e304d67ad4768585e4c7002341aac81272799ec;p=openwrt%2Fstaging%2Fblogic.git mmc: core: Remove redundant check of max_dtr while selecting timings If the MMC spec version is < CSD_SPEC_VER_4, there aren't support for the EXT_CSD register. Since max_dtr is fetched from there, it will default to zero, which thus isn't needed to verify. Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index c0f21eb56eec..cc9f4599f3e1 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1157,8 +1157,7 @@ static int mmc_select_timing(struct mmc_card *card) { int err = 0; - if ((card->csd.mmca_vsn < CSD_SPEC_VER_4 && - card->ext_csd.hs_max_dtr == 0)) + if (card->csd.mmca_vsn < CSD_SPEC_VER_4) goto bus_speed; if (card->mmc_avail_type & EXT_CSD_CARD_TYPE_HS200)