mei: use mei_cl_is_connected consistently

Replace open coded check for cl->state !=/== MEI_FILE_CONNECTED
with mei_cl_is_connected function.

Note that cl->state != MEI_FILE_CONNECTED is not the same
as cl->state == MEI_FILE_DISCONNECTED

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index 3f23629759db..3f84d2edcde4 100644
--- a/drivers/misc/mei/interrupt.c
+++ b/drivers/misc/mei/interrupt.c
@@ -110,7 +110,7 @@ int mei_cl_irq_read_msg(struct mei_cl *cl,
                 goto out;
         }
 
-        if (cl->state != MEI_FILE_CONNECTED) {
+        if (!mei_cl_is_connected(cl)) {
                 cl_dbg(dev, cl, "not connected\n");
                 cb->status = -ENODEV;
                 goto out;