summaryrefslogtreecommitdiff
path: root/drivers/mmc/core/sdio_ops.c
diff options
context:
space:
mode:
authorChris Ball <cjb@laptop.org>2011-04-14 07:49:45 +0400
committerChris Ball <cjb@laptop.org>2011-05-25 05:02:01 +0400
commit24f5b53ba076e983bc64fa48534ca795d7813d51 (patch)
tree6ae546b6443ec6f28694a9688fdd79da633c57b7 /drivers/mmc/core/sdio_ops.c
parenta61ad2b49bfce94dfddce828cd9222e4b9e7825b (diff)
downloadlinux-24f5b53ba076e983bc64fa48534ca795d7813d51.tar.xz
mmc: initialize struct mmc_request at declaration time
Converts from: struct mmc_request mrq; memset(&mrq, 0, sizeof(struct mmc_request)); to: struct mmc_request mrq = {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.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mmc/core/sdio_ops.c b/drivers/mmc/core/sdio_ops.c
index 147dfc1879b3..f087d876c573 100644
--- a/drivers/mmc/core/sdio_ops.c
+++ b/drivers/mmc/core/sdio_ops.c
@@ -121,7 +121,7 @@ int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn,
int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn,
unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz)
{
- struct mmc_request mrq;
+ struct mmc_request mrq = {0};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct scatterlist sg;
@@ -136,8 +136,6 @@ int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn,
if (addr & ~0x1FFFF)
return -EINVAL;
- memset(&mrq, 0, sizeof(struct mmc_request));
-
mrq.cmd = &cmd;
mrq.data = &data;