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authorEd Cashin <ecashin@coraid.com>2012-12-17 16:04:04 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-17 17:15:25 -0800
commit10935d052eef9441a551571ff5853f84a00b2fd4 (patch)
tree921ffe3962209af875358ee164dc6b3c62802f5c /drivers/block
parente0b2bbab0b569590e27161290f6ea549248356df (diff)
aoe: initialize sysminor to avoid compiler warning
Because the minor_get and related functions use the return values for errors, the compiler doesn't know that sysminor will always either 1) be initialized in aoedev_by_aoeaddr by the call to minor_get, or 2) be unused as the "goto out" is executed. This patch avoids the compiler warning. Signed-off-by: Ed Cashin <ecashin@coraid.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/aoe/aoedev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index 88ccd6d83c39..80b3d3ea10c3 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -383,7 +383,7 @@ aoedev_by_aoeaddr(ulong maj, int min, int do_alloc)
struct aoedev *d;
int i;
ulong flags;
- ulong sysminor;
+ ulong sysminor = 0;
spin_lock_irqsave(&devlist_lock, flags);