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scsi: qedi: Fix SYSFS_FLAG_FW_SEL_BOOT formatting

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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.

Link: https://lore.kernel.org/r/20211130203813.12138-2-f.fainelli@gmail.com
Reported-by: kernel test robot <lkp@intel.com>
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Florian Fainelli 2021-11-30 12:38:12 -08:00 committed by Martin K. Petersen
parent 4d6942e266
commit 9f9b7fa946
1 changed files with 2 additions and 3 deletions
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5
drivers/scsi/qedi/qedi_main.c
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@ -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, "%d\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, "%d\n", (char)SYSFS_FLAG_FW_SEL_BOOT);
break;
case ISCSI_BOOT_TGT_NIC_ASSOC:
rc = snprintf(buf, 3, "0\n");