Documentation/unaligned-memory-access.txt: fix incorrect comparison operator

In the actual implementation ether_addr_equal function tests for equality to 0
when returning. It seems in commit 0d74c4 it is somehow overlooked to change
this operator to reflect the actual function.

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

path: root/tools/build/feature/test-lzma.c

#include <lzma.h>

int main(void)
{
	lzma_stream strm = LZMA_STREAM_INIT;
	int ret;

	ret = lzma_stream_decoder(&strm, UINT64_MAX, LZMA_CONCATENATED);
	return ret ? -1 : 0;
}