| Message ID | 1457930493-19021-1-git-send-email-shawn.lin@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 14 March 2016 at 05:41, Shawn Lin <shawn.lin@rock-chips.com> wrote: > When initializing sdio card, we get struct mmc_card > from mmc_alloc_card which allocates it by kzalloc. So we > don't need another memset while reading cccr. > > Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Thanks, applied for next! Kind regards Uffe > --- > > drivers/mmc/core/sdio.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c > index 467b3cf..bd44ba8 100644 > --- a/drivers/mmc/core/sdio.c > +++ b/drivers/mmc/core/sdio.c > @@ -106,8 +106,6 @@ static int sdio_read_cccr(struct mmc_card *card, u32 ocr) > unsigned char data; > unsigned char speed; > > - memset(&card->cccr, 0, sizeof(struct sdio_cccr)); > - > ret = mmc_io_rw_direct(card, 0, 0, SDIO_CCCR_CCCR, 0, &data); > if (ret) > goto out; > -- > 2.3.7 > > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 467b3cf..bd44ba8 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -106,8 +106,6 @@ static int sdio_read_cccr(struct mmc_card *card, u32 ocr) unsigned char data; unsigned char speed; - memset(&card->cccr, 0, sizeof(struct sdio_cccr)); - ret = mmc_io_rw_direct(card, 0, 0, SDIO_CCCR_CCCR, 0, &data); if (ret) goto out;
When initializing sdio card, we get struct mmc_card from mmc_alloc_card which allocates it by kzalloc. So we don't need another memset while reading cccr. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> --- drivers/mmc/core/sdio.c | 2 -- 1 file changed, 2 deletions(-)