Commit 9912156c authored Oct 16, 2017 by Colin Ian King Committed by Pablo Neira Ayuso Nov 06, 2017

netfilter: ebtables: clean up initialization of buf



buf is initialized to buf_start and then set on the next statement
to buf_start + offsets[i].  Clean this up to just initialize buf
to buf_start + offsets[i] to clean up the clang build warning:
"Value stored to 'buf' during its initialization is never read"

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent c5504f72

net/bridge/netfilter/ebtables.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -2111,9 +2111,8 @@ static int size_entry_mwt(struct ebt_entry entry, const unsigned char base,
		for (i = 0, j = 1 ; j < 4 ; j++, i++) {
		struct compat_ebt_entry_mwt *match32;
		unsigned int size;
		char *buf = buf_start;
		char *buf = buf_start + offsets[i];

		buf = buf_start + offsets[i];
		if (offsets[i] > offsets[j])
		return -EINVAL;

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