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| author | Tomas Winkler <tomas.winkler@intel.com> | 2012-12-25 19:05:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-07 10:31:27 -0800 |
| commit | 438763f37eb9664b6372bdfee990f8c33acdc63c (patch) | |
| tree | 71f2feab0d7b91cfd28c538c2943a8d8fe000c96 /drivers/misc/mei/main.c | |
| parent | d1c3ed669a2d452cacfb48c2d171a1f364dae2ed (diff) | |
| download | kernel-common-438763f37eb9664b6372bdfee990f8c33acdc63c.tar.gz kernel-common-438763f37eb9664b6372bdfee990f8c33acdc63c.tar.bz2 kernel-common-438763f37eb9664b6372bdfee990f8c33acdc63c.zip | |
mei: drop redundant length parameter from mei_write_message function
The length is already part of the message header and it is validated
before the function call
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/main.c')
| -rw-r--r-- | drivers/misc/mei/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 43fb52ff98ad..b281c235d898 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -554,8 +554,7 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf, mei_hdr.reserved = 0; dev_dbg(&dev->pdev->dev, "call mei_write_message header=%08x.\n", *((u32 *) &mei_hdr)); - if (mei_write_message(dev, &mei_hdr, - write_cb->request_buffer.data, mei_hdr.length)) { + if (mei_write_message(dev, &mei_hdr, write_cb->request_buffer.data)) { rets = -ENODEV; goto err; } |