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powerpc/boot/fdt: Use unsigned long for pointer casts 

Now that the wrapper supports 64-bit builds, we see warnings when
attempting to cast pointers to int. Use unsigned long instead.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Jeremy Kerr 2015-02-11 12:55:44 +08:00 committed by Michael Ellerman
parent 5e86bfde9c
commit 1680e4ba3d
1 changed files with 3 additions and 3 deletions
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6
arch/powerpc/boot/libfdt-wrapper.c
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@ -44,12 +44,12 @@
#define offset_devp(off) \
({ \
int _offset = (off); \
unsigned long _offset = (off); \
check_err(_offset) ? NULL : (void *)(_offset+1); \
})
#define devp_offset_find(devp) (((int)(devp))-1)
#define devp_offset(devp) (devp ? ((int)(devp))-1 : 0)
#define devp_offset_find(devp) (((unsigned long)(devp))-1)
#define devp_offset(devp) (devp ? ((unsigned long)(devp))-1 : 0)
static void *fdt;
static void *buf; /* = NULL */