From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
kernel test robot <lkp@intel.com>,
Nilesh Javali <njavali@marvell.com>,
Manish Rangankar <mrangankar@marvell.com>,
GR-QLogic-Storage-Upstream@marvell.com (supporter:QLOGIC QL41xxx
ISCSI DRIVER), "James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org (open list:QLOGIC QL41xxx ISCSI
DRIVER)
Subject: [PATCH v2 1/2] scsi: qedi: Fix SYSFS_FLAG_FW_SEL_BOOT formatting
Date: Tue, 30 Nov 2021 12:38:12 -0800 [thread overview]
Message-ID: <20211130203813.12138-2-f.fainelli@gmail.com> (raw)
In-Reply-To: <20211130203813.12138-1-f.fainelli@gmail.com>
The format used for formatting SYSFS_FLAG_FW_SEL_BOOT creates the
following warning:
drivers/scsi/qedi/qedi_main.c:2259:35: warning: format specifies type
'char' but the argument has type 'int' [-Wformat]
rc = snprintf(buf, 3, "%hhd\n",
SYSFS_FLAG_FW_SEL_BOOT);
Fix this to cast the constant as a char since the intention is to print
it via sysfs as a byte.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/scsi/qedi/qedi_main.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index f1c933070884..e7d2bc9026f8 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -2086,8 +2086,7 @@ static ssize_t qedi_show_boot_eth_info(void *data, int type, char *buf)
rc = snprintf(buf, ip_len, fmt, gw);
break;
case ISCSI_BOOT_ETH_FLAGS:
- rc = snprintf(buf, 3, "%hhd\n",
- SYSFS_FLAG_FW_SEL_BOOT);
+ rc = snprintf(buf, 3, "%hhd\n", (char)SYSFS_FLAG_FW_SEL_BOOT);
break;
case ISCSI_BOOT_ETH_INDEX:
rc = snprintf(buf, 3, "0\n");
@@ -2254,7 +2253,7 @@ qedi_show_boot_tgt_info(struct qedi_ctx *qedi, int type,
mchap_secret);
break;
case ISCSI_BOOT_TGT_FLAGS:
- rc = snprintf(buf, 3, "%hhd\n", SYSFS_FLAG_FW_SEL_BOOT);
+ rc = snprintf(buf, 3, "%hhd\n", (char)SYSFS_FLAG_FW_SEL_BOOT);
break;
case ISCSI_BOOT_TGT_NIC_ASSOC:
rc = snprintf(buf, 3, "0\n");
--
2.25.1
next prev parent reply other threads:[~2021-11-30 20:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-30 20:38 [PATCH v2 0/2] SYSFS_FLAG_FW_SEL_BOOT formatting fixes Florian Fainelli
2021-11-30 20:38 ` Florian Fainelli [this message]
2021-11-30 20:38 ` [PATCH v2 2/2] scsi: qla4xxx: Format SYSFS_FLAG_FW_SEL_BOOT as byte Florian Fainelli
2021-12-01 4:20 ` [EXT] [PATCH v2 0/2] SYSFS_FLAG_FW_SEL_BOOT formatting fixes Manish Rangankar
2021-12-14 4:40 ` Martin K. Petersen
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