Blame SOURCES/0141-tc_util-Silence-spurious-compiler-warning.patch
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From 774b1c35d4515434e979d9090960ad3293bfe12e Mon Sep 17 00:00:00 2001
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From: Andrea Claudi <aclaudi@redhat.com>
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Date: Wed, 5 Jun 2019 13:18:27 +0200
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Subject: [PATCH] tc_util: Silence spurious compiler warning
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1714660
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Upstream Status: iproute2.git commit 66942e522e54d
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commit 66942e522e54d9f96153590b7c1c7830b8f73f5c
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Author: Phil Sutter <phil@nwl.cc>
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Date: Wed Nov 15 15:01:31 2017 +0100
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tc_util: Silence spurious compiler warning
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GCC version 7.2.1 complains that 'result1' may be used uninitialized in
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parse_action_control_slash_spaces(). This should not be possible in
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practice, so the actual value 'result1' is initialized with does not
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matter.
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Signed-off-by: Phil Sutter <phil@nwl.cc>
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---
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tc/tc_util.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tc/tc_util.c b/tc/tc_util.c
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index 65695ea592ed8..e115e5a70e3a1 100644
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--- a/tc/tc_util.c
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+++ b/tc/tc_util.c
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@@ -556,7 +556,7 @@ static int parse_action_control_slash_spaces(int *argc_p, char ***argv_p,
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{
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int argc = *argc_p;
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char **argv = *argv_p;
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- int result1, result2;
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+ int result1 = -1, result2;
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int *result_p = &result1;
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int ok = 0;
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int ret;
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--
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2.21.0
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