linux-kernel - [PATCH csio_mb] Fix application of sizeof to pointer

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Date:   Wed, 13 Oct 2021 14:37:53 +0800
From:   davidcomponentone@...il.com
To:     jejb@...ux.ibm.com
Cc:     martin.petersen@...cle.com, davidcomponentone@...il.com,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH csio_mb] Fix application of sizeof to pointer

From: David Yang <davidcomponentone@...il.com>

The coccinelle check report:
"./drivers/scsi/csiostor/csio_mb.c:1554:46-52:
ERROR: application of sizeof to pointer"
Using the "sizeof(*mbp)" to fix it.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: David Yang <davidcomponentone@...il.com>
---
 drivers/scsi/csiostor/csio_mb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/csiostor/csio_mb.c b/drivers/scsi/csiostor/csio_mb.c
index 94810b19e747..4df8a4df4408 100644
--- a/drivers/scsi/csiostor/csio_mb.c
+++ b/drivers/scsi/csiostor/csio_mb.c
@@ -1551,7 +1551,7 @@ csio_mb_isr_handler(struct csio_hw *hw)
 		 * Enqueue event to EventQ. Events processing happens
 		 * in Event worker thread context
 		 */
-		if (csio_enqueue_evt(hw, CSIO_EVT_MBX, mbp, sizeof(mbp)))
+		if (csio_enqueue_evt(hw, CSIO_EVT_MBX, mbp, sizeof(*mbp)))
 			CSIO_INC_STATS(hw, n_evt_drop);
 
 		return 0;
-- 
2.30.2