scsi: mptctl: change strncpy+truncation to strlcpy

Generated by scripts/coccinelle/misc/strncpy_truncation.cocci

Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 4470630dd545..8d22d6134a89 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -2514,8 +2514,8 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
                                 if (mpt_config(ioc, &cfg) == 0) {
                                         ManufacturingPage0_t *pdata = (ManufacturingPage0_t *) pbuf;
                                         if (strlen(pdata->BoardTracerNumber) > 1) {
-                                                strncpy(karg.serial_number,                                                                         pdata->BoardTracerNumber, 24);
-                                                karg.serial_number[24-1]='\0';
+                                                strlcpy(karg.serial_number,
+                                                        pdata->BoardTracerNumber, 24);
                                         }
                                 }
                                 pci_free_consistent(ioc->pcidev, hdr.PageLength * 4, pbuf, buf_dma);