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From 3a78f5f896726ef8ad08cf8f750f2bc57dd85ab5 Mon Sep 17 00:00:00 2001
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From: Phil Sutter <phil@nwl.cc>
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Date: Tue, 12 Feb 2019 23:44:46 +0100
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Subject: [PATCH] nfct: Drop dead code in nfct_timeout_parse_params()
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Due to the first switch() in that function, default case in second one
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is unreachable. Given that both of them contain the same cases but the
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first one merely acts as an invalid command barrier (adding no value to
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the second one), drop the first one to make invalid commands actually
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hit default case in the second switch().
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Fixes: dd73ceecdbe87 ("nfct: Update syntax to specify command before subsystem")
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Signed-off-by: Phil Sutter <phil@nwl.cc>
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Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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(cherry picked from commit 9b477e07e00bc2d651784d7c82c2123f0bd7386b)
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---
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src/nfct-extensions/timeout.c | 14 --------------
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1 file changed, 14 deletions(-)
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diff --git a/src/nfct-extensions/timeout.c b/src/nfct-extensions/timeout.c
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index 30f94642bd3bd..31e91a63de722 100644
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--- a/src/nfct-extensions/timeout.c
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+++ b/src/nfct-extensions/timeout.c
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@@ -54,20 +54,6 @@ nfct_timeout_parse_params(struct mnl_socket *nl, int argc, char *argv[], int cmd
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return -1;
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}
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- switch (cmd) {
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- case NFCT_CMD_LIST:
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- case NFCT_CMD_ADD:
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- case NFCT_CMD_DELETE:
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- case NFCT_CMD_GET:
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- case NFCT_CMD_FLUSH:
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- case NFCT_CMD_DEFAULT_SET:
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- case NFCT_CMD_DEFAULT_GET:
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- break;
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- default:
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- nfct_cmd_timeout_usage(argv);
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- return -1;
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- }
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-
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switch (cmd) {
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case NFCT_CMD_LIST:
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ret = nfct_cmd_timeout_list(nl, argc, argv);
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--
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2.21.0
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