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authorAlexander Usyskin <alexander.usyskin@intel.com>2014-03-31 17:59:24 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-03 19:21:23 -0400
commit86113500c060bccb0f08bdcadcecc0bd267fd25a (patch)
treef195af9c5646f13d87bb0c4541dd3ac9c66da91c /drivers/misc
parent04dd36619564c3fcf590c2bf2619b14c09cd0749 (diff)
downloadop-kernel-dev-86113500c060bccb0f08bdcadcecc0bd267fd25a.zip
op-kernel-dev-86113500c060bccb0f08bdcadcecc0bd267fd25a.tar.gz
mei: make return values consistent across the driver
Follow-up for bits missed in commit 7ca96aa278f8b9983184e318b06a0ed9ad0297b8 mei: make return values consistent across the driver Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/mei/bus.c2
-rw-r--r--drivers/misc/mei/client.c5
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index ddc5ac9..d5b9ed4 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -247,7 +247,7 @@ static int ___mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length,
return id;
if (length > dev->me_clients[id].props.max_msg_length)
- return -EINVAL;
+ return -EFBIG;
cb = mei_io_cb_init(cl, NULL);
if (!cb)
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 9273e89..3349f62 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -768,10 +768,9 @@ int mei_cl_read_start(struct mei_cl *cl, size_t length)
cb->fop_type = MEI_FOP_READ;
if (mei_hbuf_acquire(dev)) {
- if (mei_hbm_cl_flow_control_req(dev, cl)) {
- rets = -ENODEV;
+ rets = mei_hbm_cl_flow_control_req(dev, cl);
+ if (rets < 0)
goto out;
- }
list_add_tail(&cb->list, &dev->read_list.list);
} else {
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