diff options
| author | Chris Ball <cjb@laptop.org> | 2011-04-14 07:46:05 +0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-05-25 05:01:56 +0400 |
| commit | a61ad2b49bfce94dfddce828cd9222e4b9e7825b (patch) | |
| tree | 36f93e61adc7c7d7523c78c78c3df1e75fae5e33 /drivers/mmc/core/sdio_ops.c | |
| parent | 1278dba167f01bb3c6626d16450d31129d041087 (diff) | |
| download | linux-a61ad2b49bfce94dfddce828cd9222e4b9e7825b.tar.xz | |
mmc: initialize struct mmc_data at declaration time
Converts from:
struct mmc_data data;
memset(&data, 0, sizeof(struct mmc_data));
to:
struct mmc_data data = {0};
because it's shorter, as performant, and easier to work out whether
initialization has happened.
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/core/sdio_ops.c')
| -rw-r--r-- | drivers/mmc/core/sdio_ops.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mmc/core/sdio_ops.c b/drivers/mmc/core/sdio_ops.c index f77b1bc318ed..147dfc1879b3 100644 --- a/drivers/mmc/core/sdio_ops.c +++ b/drivers/mmc/core/sdio_ops.c @@ -123,7 +123,7 @@ int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn, { struct mmc_request mrq; struct mmc_command cmd = {0}; - struct mmc_data data; + struct mmc_data data = {0}; struct scatterlist sg; BUG_ON(!card); @@ -137,7 +137,6 @@ int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn, return -EINVAL; memset(&mrq, 0, sizeof(struct mmc_request)); - memset(&data, 0, sizeof(struct mmc_data)); mrq.cmd = &cmd; mrq.data = &data; |