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Commit 65d470b3 authored by Roland Dreier's avatar Roland Dreier
Browse files

IB: find_first_zero_bit() takes unsigned pointer 



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: default avatarRoland Dreier <rolandd@cisco.com>
parent ce423ef5

drivers/infiniband/core/device.c

+2 −2
Original line number Diff line number Diff line
@@ -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;