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Subject[PATCH] scsi: bfa: Use ARRAY_SIZE
Date
Use ARRAY_SIZE to calculate the size of an array.

Signed-off-by: Christoph Jaeger <christophjaeger@linux.com>
---
drivers/scsi/bfa/bfa_core.c | 2 +-
drivers/scsi/bfa/bfa_fcs.c | 10 ++++------
2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 520540a..4cc8763 100644
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -1941,7 +1941,7 @@ 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;
}

diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c
index a3ab5cc..6a00008 100644
--- a/drivers/scsi/bfa/bfa_fcs.c
+++ b/drivers/scsi/bfa/bfa_fcs.c
@@ -81,7 +81,7 @@ bfa_fcs_attach(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad,
bfa->fcs = BFA_TRUE;
fcbuild_init();

- for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(fcs_modules); i++) {
mod = &fcs_modules[i];
if (mod->attach)
mod->attach(fcs);
@@ -97,7 +97,7 @@ bfa_fcs_init(struct bfa_fcs_s *fcs)
int i;
struct bfa_fcs_mod_s *mod;

- for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(fcs_modules); i++) {
mod = &fcs_modules[i];
if (mod->modinit)
mod->modinit(fcs);
@@ -180,13 +180,11 @@ void
bfa_fcs_exit(struct bfa_fcs_s *fcs)
{
struct bfa_fcs_mod_s *mod;
- int nmods, i;
+ int i;

bfa_wc_init(&fcs->wc, bfa_fcs_exit_comp, fcs);

- nmods = sizeof(fcs_modules) / sizeof(fcs_modules[0]);
-
- for (i = 0; i < nmods; i++) {
+ for (i = 0; i < ARRAY_SIZE(fcs_modules); i++) {

mod = &fcs_modules[i];
if (mod->modexit) {
--
1.8.3.1


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