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authorMike Frysinger <vapier@gentoo.org>2008-05-01 04:13:05 -0400
committerWolfgang Denk <wd@denx.de>2008-05-03 23:33:43 +0200
commitfa956fde60b7ec4dd66bd62f9910fd341b5049a1 (patch)
treecbd40a8c1d8fa8dd3c431c26e9ab4e0b9b840f2c /common/circbuf.c
parent8e90cd0447a0f0ccf529ef86f0e6b56187d3b82a (diff)
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mkimage: make mmap() checks consistent
The mmap() related code is full of inconsistent casts/constants when it comes to error checking, and may break when building on some systems (like ones that do not implicitly define the caddr_t type). Let's just avoid the whole mess by writing the code nice and clean in the first place. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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