aoe: mac_addr: avoid 64-bit arch compiler warnings

By returning unsigned long long, mac_addr does not generate compiler warnings
on 64-bit architectures.

Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 5e7daa1ff6f6..1be5150bcd3b 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -309,7 +309,8 @@ resend(struct aoedev *d, struct aoetgt *t, struct frame *f)
                 "%15s e%ld.%d oldtag=%08x@%08lx newtag=%08x "
                 "s=%012llx d=%012llx nout=%d\n",
                 "retransmit", d->aoemajor, d->aoeminor, f->tag, jiffies, n,
-                mac_addr(h->src), mac_addr(h->dst), t->nout);
+                mac_addr(h->src),
+                mac_addr(h->dst), t->nout);
         aoechr_error(buf);
 
         f->tag = n;
@@ -633,7 +634,7 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id)
 
         if (d->ssize != ssize)
                 printk(KERN_INFO "aoe: %012llx e%lu.%lu v%04x has %llu sectors\n",
-                        (unsigned long long)mac_addr(t->addr),
+                        mac_addr(t->addr),
                         d->aoemajor, d->aoeminor,
                         d->fw_ver, (long long)ssize);
         d->ssize = ssize;
@@ -727,8 +728,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
         t = gettgt(d, hin->src);
         if (t == NULL) {
                 printk(KERN_INFO "aoe: can't find target e%ld.%d:%012llx\n",
-                        d->aoemajor, d->aoeminor,
-                        (unsigned long long) mac_addr(hin->src));
+                        d->aoemajor, d->aoeminor, mac_addr(hin->src));
                 spin_unlock_irqrestore(&d->lock, flags);
                 return;
         }
@@ -1003,7 +1003,7 @@ aoecmd_cfg_rsp(struct sk_buff *skb)
                                 "aoe: e%ld.%d: setting %d%s%s:%012llx\n",
                                 d->aoemajor, d->aoeminor, n,
                                 " byte data frames on ", ifp->nd->name,
-                                (unsigned long long) mac_addr(t->addr));
+                                mac_addr(t->addr));
                         ifp->maxbcnt = n;
                 }
         }