From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>,
Don Brace <don.brace@microsemi.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: esc.storagedev@microsemi.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] scsi: smartpqi_init: fix boolean expression in pqi_device_remove_start
Date: Thu, 3 Jan 2019 10:47:44 -0600 [thread overview]
Message-ID: <20190103164744.GA16360@embeddedor> (raw)
Fix boolean expression by using logical AND operator '&&'
instead of bitwise operator '&'.
This issue was detected with the help of Coccinelle.
Fixes: 1e46731efd9c ("scsi: smartpqi: check for null device pointers")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/scsi/smartpqi/smartpqi_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index e2fa3f476227..40f58238ce4a 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -323,7 +323,7 @@ static inline void pqi_device_remove_start(struct pqi_scsi_dev *device)
static inline bool pqi_device_in_remove(struct pqi_ctrl_info *ctrl_info,
struct pqi_scsi_dev *device)
{
- return device->in_remove & !ctrl_info->in_shutdown;
+ return device->in_remove && !ctrl_info->in_shutdown;
}
static inline void pqi_schedule_rescan_worker_with_delay(
--
2.20.1
next reply other threads:[~2019-01-03 16:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-03 16:47 Gustavo A. R. Silva [this message]
2019-01-03 17:23 ` [PATCH] scsi: smartpqi_init: fix boolean expression in pqi_device_remove_start Don.Brace
2019-01-04 6:02 ` Martin K. Petersen
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