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From:   Tzung-Bi Shih <tzungbi@kernel.org>
To:     bleung@chromium.org, groeck@chromium.org
Cc:     chrome-platform@lists.linux.dev, tzungbi@kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v3 15/23] platform/chrome: cros_ec_proto: don't show MKBP version if unsupported
Date:   Wed,  8 Jun 2022 11:07:26 +0000
Message-Id: <20220608110734.2928245-16-tzungbi@kernel.org>
In-Reply-To: <20220608110734.2928245-1-tzungbi@kernel.org>
References: <20220608110734.2928245-1-tzungbi@kernel.org>
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It wrongly showed the following message when it doesn't support MKBP:
"MKBP support version 4294967295".

Fix it.

Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
---
Changes from v2:
- Add R-b tag.

 drivers/platform/chrome/cros_ec_proto.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c
index 8a53e989c7e2..efbabdcb31ae 100644
--- a/drivers/platform/chrome/cros_ec_proto.c
+++ b/drivers/platform/chrome/cros_ec_proto.c
@@ -508,13 +508,13 @@ int cros_ec_query_all(struct cros_ec_device *ec_dev)
 	ret = cros_ec_get_host_command_version_mask(ec_dev,
 						    EC_CMD_GET_NEXT_EVENT,
 						    &ver_mask);
-	if (ret < 0 || ver_mask == 0)
+	if (ret < 0 || ver_mask == 0) {
 		ec_dev->mkbp_event_supported = 0;
-	else
+	} else {
 		ec_dev->mkbp_event_supported = fls(ver_mask);
 
-	dev_dbg(ec_dev->dev, "MKBP support version %u\n",
-		ec_dev->mkbp_event_supported - 1);
+		dev_dbg(ec_dev->dev, "MKBP support version %u\n", ec_dev->mkbp_event_supported - 1);
+	}
 
 	/* Probe if host sleep v1 is supported for S0ix failure detection. */
 	ret = cros_ec_get_host_command_version_mask(ec_dev,
-- 
2.36.1.255.ge46751e96f-goog