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| author | Chris Ball | 2011-04-14 05:49:45 +0200 |
|---|---|---|
| committer | Chris Ball | 2011-05-25 03:02:01 +0200 |
| commit | 24f5b53ba076e983bc64fa48534ca795d7813d51 (patch) | |
| tree | 6ae546b6443ec6f28694a9688fdd79da633c57b7 /drivers/mmc/core/core.c | |
| parent | mmc: initialize struct mmc_data at declaration time (diff) | |
| download | kernel-qcow2-linux-24f5b53ba076e983bc64fa48534ca795d7813d51.tar.gz kernel-qcow2-linux-24f5b53ba076e983bc64fa48534ca795d7813d51.tar.xz kernel-qcow2-linux-24f5b53ba076e983bc64fa48534ca795d7813d51.zip | |
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/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index f273ffd6557a..1dbc18576219 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -236,12 +236,10 @@ EXPORT_SYMBOL(mmc_wait_for_req); */ int mmc_wait_for_cmd(struct mmc_host *host, struct mmc_command *cmd, int retries) { - struct mmc_request mrq; + struct mmc_request mrq = {0}; WARN_ON(!host->claimed); - memset(&mrq, 0, sizeof(struct mmc_request)); - memset(cmd->resp, 0, sizeof(cmd->resp)); cmd->retries = retries; |