agree - nice nit.
I'll add this to the list of things to merge in the next patch update.
-- james
On 2/6/2015 7:20 AM, Tomas Henzl wrote:
On 02/05/2015 08:24 PM, James Smart wrote:
---
drivers/scsi/lpfc/lpfc_ct.c | 23 ++++++++++++++++++++---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 61a32cd..5091184 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1070,12 +1070,29 @@ lpfc_vport_symbolic_node_name(struct lpfc_vport *vport,
char *symbol,
size_t size)
{
char fwrev[FW_REV_STR_SIZE];
- int n;
+ int n = 0;
No need for this^ initialisation , as 'n' is directly set two lines later
lpfc_decode_firmware_rev(vport->phba, fwrev, 0);
- n = snprintf(symbol, size, "Emulex %s FV%s DV%s",
- vport->phba->ModelName, fwrev, lpfc_release_version);
+ n = snprintf(symbol, size, "Emulex %s", vport->phba->ModelName);
+
+ if (size < n)
+ return n;
+ n += snprintf(symbol + n, size - n, " FV%s", fwrev);
+
+ if (size < n)
+ return n;
+ n += snprintf(symbol + n, size - n, " DV%s", lpfc_release_version);
+
+ if (size < n)
+ return n;
+ n += snprintf(symbol + n, size - n, " HN:%s", init_utsname()->nodename);
+
+ /* Note :- OS name is "Linux" as per requirement BZ168199. */
+ if (size < n)
+ return n;
+ n += snprintf(symbol + n, size - n, " OS:%s", init_utsname()->sysname);
+
return n;
}
--
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