From: Colin Ian King <colin.king@canonical.com>
Date: Sun, 7 Jan 2018 23:15:10 +0000 (+0000)
Subject: scsi: bfa: use ARRAY_SIZE for array sizing calculation on array __pciids
X-Git-Tag: v4.16-rc1~140^2~46
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=bcb872400b50e0cfa75f12e6d6097595cd317690;p=uclinux-h8%2Flinux.git

scsi: bfa: use ARRAY_SIZE for array sizing calculation on array __pciids

Use the ARRAY_SIZE macro on array __pciids to determine size of the
array.  Improvement suggested by coccinelle.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 3e1caec82554..10a63be92544 100644
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -1957,7 +1957,7 @@ bfa_get_pciids(struct bfa_pciid_s **pciids, int *npciids)
 		{BFA_PCI_VENDOR_ID_BROCADE, BFA_PCI_DEVICE_ID_CT_FC},
 	};
 
-	*npciids = sizeof(__pciids) / sizeof(__pciids[0]);
+	*npciids = ARRAY_SIZE(__pciids);
 	*pciids = __pciids;
 }