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| author |   Ed Cashin <ecashin@coraid.com> | 2012-12-17 16:04:04 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:25 -0800 |
| commit | 10935d052eef9441a551571ff5853f84a00b2fd4 (patch) | |
| tree | 921ffe3962209af875358ee164dc6b3c62802f5c | |
| parent | aoe: make error messages more specific in static minor allocation (diff) | |
| download | linux-dev-10935d052eef9441a551571ff5853f84a00b2fd4.tar.xz linux-dev-10935d052eef9441a551571ff5853f84a00b2fd4.zip | |
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>
| -rw-r--r-- | drivers/block/aoe/aoedev.c | 2 |
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); |