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IB: find_first_zero_bit() takes unsigned pointer

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Fix sparse warning

    drivers/infiniband/core/device.c:142:6: warning: incorrect type in argument 1 (different signedness)
    drivers/infiniband/core/device.c:142:6:    expected unsigned long const *addr
    drivers/infiniband/core/device.c:142:6:    got long *[assigned] inuse

by making the local variable inuse unsigned.  Does not affect generated
code at all.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier 2007-10-09 19:59:04 -07:00
parent ce423ef50e
commit 65d470b3ea
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/core/device.c
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@ -120,12 +120,12 @@ static struct ib_device *__ib_device_get_by_name(const char *name)
static int alloc_name(char *name)
{
long *inuse;
unsigned long *inuse;
char buf[IB_DEVICE_NAME_MAX];
struct ib_device *device;
int i;
inuse = (long *) get_zeroed_page(GFP_KERNEL);
inuse = (unsigned long *) get_zeroed_page(GFP_KERNEL);
if (!inuse)
return -ENOMEM;