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authorTomas Winkler <tomas.winkler@intel.com>2013-10-21 22:05:39 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-29 16:20:43 -0700
commit50f67a06713599e18cd9141e413d0e2653bb242b (patch)
treed3b96f356d7133a98df05d6f22cce367473628b8 /drivers/misc
parentc4e87b525936da188add18d53a0fe681c3c977ce (diff)
mei: wd: host_init propagate error codes from called functions
Propagate error codes from called functions, they are correct. 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/wd.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c
index b8921432e89d..9e354216c163 100644
--- a/drivers/misc/mei/wd.c
+++ b/drivers/misc/mei/wd.c
@@ -60,7 +60,7 @@ static void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
int mei_wd_host_init(struct mei_device *dev)
{
struct mei_cl *cl = &dev->wd_cl;
- int i;
+ int id;
int ret;
mei_cl_init(cl, dev);
@@ -70,19 +70,19 @@ int mei_wd_host_init(struct mei_device *dev)
/* check for valid client id */
- i = mei_me_cl_by_uuid(dev, &mei_wd_guid);
- if (i < 0) {
+ id = mei_me_cl_by_uuid(dev, &mei_wd_guid);
+ if (id < 0) {
dev_info(&dev->pdev->dev, "wd: failed to find the client\n");
- return -ENOENT;
+ return id;
}
- cl->me_client_id = dev->me_clients[i].client_id;
+ cl->me_client_id = dev->me_clients[id].client_id;
ret = mei_cl_link(cl, MEI_WD_HOST_CLIENT_ID);
if (ret < 0) {
dev_info(&dev->pdev->dev, "wd: failed link client\n");
- return -ENOENT;
+ return ret;
}
cl->state = MEI_FILE_CONNECTING;