IB/hfi1: Clean up type used and casting
In all other places in this file where 'find_first_bit' is called,
port_num is defined as a 'u8' and no casting is done.
Do the same here in order to be more consistent.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c
index 39e42c3..9912d2c 100644
--- a/drivers/infiniband/hw/hfi1/mad.c
+++ b/drivers/infiniband/hw/hfi1/mad.c
@@ -2604,7 +2604,7 @@
u8 lq, num_vls;
u8 res_lli, res_ler;
u64 port_mask;
- unsigned long port_num;
+ u8 port_num;
unsigned long vl;
u32 vl_select_mask;
int vfi;
@@ -2640,7 +2640,7 @@
port_num = find_first_bit((unsigned long *)&port_mask,
sizeof(port_mask));
- if ((u8)port_num != port) {
+ if (port_num != port) {
pmp->mad_hdr.status |= IB_SMP_INVALID_FIELD;
return reply((struct ib_mad_hdr *)pmp);
}