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mei: use mei_cl_is_connected consistently

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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>
This commit is contained in:
Tomas Winkler
2015-03-27 00:27:58 +02:00
committed by Greg Kroah-Hartman
parent 1d9013f092
commit f3de9b635d
5 changed files with 22 additions and 17 deletions
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2
drivers/misc/mei/interrupt.c
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@@ -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;