From: Jes.Sorensen@redhat.com
To: neilb@suse.de
Cc: linux-raid@vger.kernel.org
Subject: [PATCH] GCC compile fix: remove calculation of unused variable 'reservation'
Date: Thu, 6 Oct 2011 16:43:51 +0200 [thread overview]
Message-ID: <1317912231-26625-1-git-send-email-Jes.Sorensen@redhat.com> (raw)
From: Jes Sorensen <Jes.Sorensen@redhat.com>
gcc 4.6.1 doesn't like calculating a variable that then isn't
used. Remove it.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
super-intel.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/super-intel.c b/super-intel.c
index ce067a2..33f23c9 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -989,7 +989,6 @@ static unsigned long long min_acceptable_spare_size_imsm(struct supertype *st)
struct extent *e;
int i;
unsigned long long rv = 0;
- __u32 reservation;
if (!super)
return rv;
@@ -1007,7 +1006,6 @@ static unsigned long long min_acceptable_spare_size_imsm(struct supertype *st)
continue;
if (i > 0)
rv = e[i-1].start + e[i-1].size;
- reservation = __le32_to_cpu(dl->disk.total_blocks) - e[i].start;
free(e);
/* add the amount of space needed for metadata */
--
1.7.6.4
next reply other threads:[~2011-10-06 14:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-06 14:43 Jes.Sorensen [this message]
2011-10-26 12:51 ` [PATCH] GCC compile fix: remove calculation of unused variable 'reservation' Jes Sorensen
2011-10-27 4:33 ` NeilBrown
2011-10-27 7:46 ` Czarnowska, Anna
2011-10-27 8:01 ` NeilBrown
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