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aoe: suppress compiler warnings

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This patch fixes following compiler warnings:

  drivers/block/aoe/aoecmd.c: In function `aoecmd_ata_rw':
  drivers/block/aoe/aoecmd.c:383:17: warning: variable `t' set but not used [-Wunused-but-set-variable]
    struct aoetgt *t;
                   ^
  drivers/block/aoe/aoecmd.c: In function `resend':
  drivers/block/aoe/aoecmd.c:488:21: warning: variable `ah' set but not used [-Wunused-but-set-variable]
    struct aoe_atahdr *ah;
                       ^

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ed Cashin <ecashin@coraid.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andy Shevchenko 2013-09-11 14:25:45 -07:00 • committed by Linus Torvalds
parent a88c1f0cac
commit e0ec360597
1 changed files with 0 additions and 4 deletions
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4
drivers/block/aoe/aoecmd.c
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@ -380,7 +380,6 @@ aoecmd_ata_rw(struct aoedev *d)
{ {
struct frame *f; struct frame *f;
struct buf *buf; struct buf *buf;
struct aoetgt *t;
struct sk_buff *skb; struct sk_buff *skb;
struct sk_buff_head queue; struct sk_buff_head queue;
ulong bcnt, fbcnt; ulong bcnt, fbcnt;
@ -391,7 +390,6 @@ aoecmd_ata_rw(struct aoedev *d)
f = newframe(d); f = newframe(d);
if (f == NULL) if (f == NULL)
return 0; return 0;
t = *d->tgt;
bcnt = d->maxbcnt; bcnt = d->maxbcnt;
if (bcnt == 0) if (bcnt == 0)
bcnt = DEFAULTBCNT; bcnt = DEFAULTBCNT;
@ -485,7 +483,6 @@ resend(struct aoedev *d, struct frame *f)
struct sk_buff *skb; struct sk_buff *skb;
struct sk_buff_head queue; struct sk_buff_head queue;
struct aoe_hdr *h; struct aoe_hdr *h;
struct aoe_atahdr *ah;
struct aoetgt *t; struct aoetgt *t;
char buf[128]; char buf[128];
u32 n; u32 n;
@ -500,7 +497,6 @@ resend(struct aoedev *d, struct frame *f)
return; return;
} }
h = (struct aoe_hdr *) skb_mac_header(skb); h = (struct aoe_hdr *) skb_mac_header(skb);
ah = (struct aoe_atahdr *) (h+1);
if (!(f->flags & FFL_PROBE)) { if (!(f->flags & FFL_PROBE)) {
snprintf(buf, sizeof(buf), snprintf(buf, sizeof(buf),