[char-misc 4.3 V2] mei: hbm: fix error in state check logic

[Tomas Winkler]

From: Alexander Usyskin <alexander.usyskin@xxxxxxxxx>

Use || instead && in state check.
The latter is bogus and leads to following warning:

drivers/misc/mei/hbm.c:1212:46: warning: logical âandâ of mutually exclusive tests is always false [-Wlogical-op]

Fixes: 70ef835c84b3 ("mei: support for dynamic clients")
Reported-by: David Binderman <dcb314@xxxxxxxxxxx>
Signed-off-by: Alexander Usyskin <alexander.usyskin@xxxxxxxxx>
Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx>
---
V2: fixed commit id of the patch that's introduced the bug
 drivers/misc/mei/hbm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index 8eec887c8f70..6d7c188fb65c 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -1209,7 +1209,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		 * after the host receives the enum_resp
 		 * message clients may be added or removed
 		 */
-		if (dev->hbm_state <= MEI_HBM_ENUM_CLIENTS &&
+		if (dev->hbm_state <= MEI_HBM_ENUM_CLIENTS ||
 		    dev->hbm_state >= MEI_HBM_STOPPED) {
 			dev_err(dev->dev, "hbm: add client: state mismatch, [%d, %d]\n",
 				dev->dev_state, dev->hbm_state);
-- 
2.4.3

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