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From ee7071e6d7d93f10d38f4eb8c9a4c0ca8984c2d0 Mon Sep 17 00:00:00 2001
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From: Florian Westphal <fw@strlen.de>
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Date: Mon, 2 Jul 2018 18:06:11 +0200
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Subject: [PATCH] ebtablesd: avoid build warning
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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ebtablesd.c:55:43: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
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Signed-off-by: Florian Westphal <fw@strlen.de>
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Signed-off-by: Phil Sutter <psutter@redhat.com>
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---
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ebtablesd.c | 5 +----
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1 file changed, 1 insertion(+), 4 deletions(-)
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diff --git a/ebtablesd.c b/ebtablesd.c
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index 062a2d6b5afa3..02d51fa115456 100644
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--- a/ebtablesd.c
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+++ b/ebtablesd.c
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@@ -52,7 +52,7 @@ int main(int argc_, char *argv_[])
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char *argv[EBTD_ARGC_MAX], *args[4], name[] = "mkdir",
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mkdir_option[] = "-p", mkdir_dir[] = EBTD_PIPE_DIR,
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cmdline[EBTD_CMDLINE_MAXLN];
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- int readfd, base = 0, offset = 0, n = 0, ret = 0, quotemode = 0;
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+ int readfd, base = 0, offset = 0, n = 0, quotemode = 0;
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/* Make sure the pipe directory exists */
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args[0] = name;
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@@ -74,19 +74,16 @@ int main(int argc_, char *argv_[])
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if (mkfifo(EBTD_PIPE, 0600) < 0 && errno != EEXIST) {
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printf("Error creating FIFO " EBTD_PIPE "\n");
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- ret = -1;
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goto do_exit;
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}
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if ((readfd = open(EBTD_PIPE, O_RDONLY | O_NONBLOCK, 0)) == -1) {
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perror("open");
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- ret = -1;
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goto do_exit;
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}
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if (signal(SIGPIPE, sigpipe_handler) == SIG_ERR) {
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perror("signal");
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- ret = -1;
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goto do_exit;
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}
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--
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2.21.0
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