From: Thorsten Blum <thorsten.blum@linux.dev>
To: Satish Kharat <satishkh@cisco.com>,
Sesidhar Baddela <sebaddel@cisco.com>,
Karan Tilak Kumar <kartilak@cisco.com>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] scsi: fnic: Remove unnecessary NUL-terminations
Date: Fri, 14 Mar 2025 23:16:26 +0100 [thread overview]
Message-ID: <20250314221626.43174-2-thorsten.blum@linux.dev> (raw)
strscpy_pad() already NUL-terminates 'data' at the corresponding
indexes. Remove any unnecessary NUL-terminations.
No functional changes intended.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
drivers/scsi/fnic/fdls_disc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/scsi/fnic/fdls_disc.c b/drivers/scsi/fnic/fdls_disc.c
index 11211c469583..7294645ed6d2 100644
--- a/drivers/scsi/fnic/fdls_disc.c
+++ b/drivers/scsi/fnic/fdls_disc.c
@@ -1898,7 +1898,6 @@ static void fdls_fdmi_register_hba(struct fnic_iport_s *iport)
if (fnic->subsys_desc_len >= FNIC_FDMI_MODEL_LEN)
fnic->subsys_desc_len = FNIC_FDMI_MODEL_LEN - 1;
strscpy_pad(data, fnic->subsys_desc, FNIC_FDMI_MODEL_LEN);
- data[FNIC_FDMI_MODEL_LEN - 1] = 0;
fnic_fdmi_attr_set(fdmi_attr, FNIC_FDMI_TYPE_MODEL, FNIC_FDMI_MODEL_LEN,
data, &attr_off_bytes);
@@ -2061,7 +2060,6 @@ static void fdls_fdmi_register_pa(struct fnic_iport_s *iport)
snprintf(tmp_data, FNIC_FDMI_OS_NAME_LEN - 1, "host%d",
fnic->host->host_no);
strscpy_pad(data, tmp_data, FNIC_FDMI_OS_NAME_LEN);
- data[FNIC_FDMI_OS_NAME_LEN - 1] = 0;
fnic_fdmi_attr_set(fdmi_attr, FNIC_FDMI_TYPE_OS_NAME,
FNIC_FDMI_OS_NAME_LEN, data, &attr_off_bytes);
@@ -2071,7 +2069,6 @@ static void fdls_fdmi_register_pa(struct fnic_iport_s *iport)
sprintf(fc_host_system_hostname(fnic->host), "%s", utsname()->nodename);
strscpy_pad(data, fc_host_system_hostname(fnic->host),
FNIC_FDMI_HN_LEN);
- data[FNIC_FDMI_HN_LEN - 1] = 0;
fnic_fdmi_attr_set(fdmi_attr, FNIC_FDMI_TYPE_HOST_NAME,
FNIC_FDMI_HN_LEN, data, &attr_off_bytes);
--
2.48.1
next reply other threads:[~2025-03-14 22:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-14 22:16 Thorsten Blum [this message]
2025-03-18 1:48 ` [PATCH] scsi: fnic: Remove unnecessary NUL-terminations Karan Tilak Kumar (kartilak)
2025-03-18 2:04 ` Martin K. Petersen
2025-03-21 0:36 ` Martin K. Petersen
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