Blame SOURCES/kvm-json-parser-drop-superfluous-assignment-for-token-va.patch

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From 110f5902133db4e8a46c9cc18ed0d4ed2e99aec2 Mon Sep 17 00:00:00 2001
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From: Markus Armbruster <armbru@redhat.com>
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Date: Wed, 27 Jul 2016 07:34:59 +0200
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Subject: [PATCH 01/16] json-parser: drop superfluous assignment for token
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 variable
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RH-Author: Markus Armbruster <armbru@redhat.com>
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Message-id: <1469604913-12442-3-git-send-email-armbru@redhat.com>
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Patchwork-id: 71470
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O-Subject: [RHEL-7.3 qemu-kvm PATCH v2 01/15] json-parser: drop superfluous assignment for token variable
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Bugzilla: 1276036
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: John Snow <jsnow@redhat.com>
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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From: Gonglei <arei.gonglei@huawei.com>
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Signed-off-by: ChenLiang <chenliang88@huawei.com>
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Signed-off-by: Gonglei <arei.gonglei@huawei.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
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(cherry picked from commit a491af471bf8f1188b2665f54d109065d4591e45)
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Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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 qobject/json-parser.c | 15 ++-------------
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 1 file changed, 2 insertions(+), 13 deletions(-)
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diff --git a/qobject/json-parser.c b/qobject/json-parser.c
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index e7947b3..fa09769 100644
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--- a/qobject/json-parser.c
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+++ b/qobject/json-parser.c
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@@ -423,7 +423,6 @@ static QObject *parse_object(JSONParserContext *ctxt, va_list *ap)
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     if (!token_is_operator(token, '{')) {
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         goto out;
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     }
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-    token = NULL;
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     dict = qdict_new();
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@@ -449,7 +448,6 @@ static QObject *parse_object(JSONParserContext *ctxt, va_list *ap)
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                 parse_error(ctxt, token, "expected separator in dict");
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                 goto out;
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             }
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-            token = NULL;
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             if (parse_pair(ctxt, dict, ap) == -1) {
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                 goto out;
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@@ -461,10 +459,8 @@ static QObject *parse_object(JSONParserContext *ctxt, va_list *ap)
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                 goto out;
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             }
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         }
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-        token = NULL;
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     } else {
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-        token = parser_context_pop_token(ctxt);
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-        token = NULL;
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+        (void)parser_context_pop_token(ctxt);
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     }
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     return QOBJECT(dict);
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@@ -487,10 +483,8 @@ static QObject *parse_array(JSONParserContext *ctxt, va_list *ap)
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     }
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     if (!token_is_operator(token, '[')) {
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-        token = NULL;
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         goto out;
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     }
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-    token = NULL;
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     list = qlist_new();
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@@ -523,8 +517,6 @@ static QObject *parse_array(JSONParserContext *ctxt, va_list *ap)
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                 goto out;
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             }
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-            token = NULL;
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-
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             obj = parse_value(ctxt, ap);
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             if (obj == NULL) {
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                 parse_error(ctxt, token, "expecting value");
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@@ -539,11 +531,8 @@ static QObject *parse_array(JSONParserContext *ctxt, va_list *ap)
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                 goto out;
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             }
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         }
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-
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-        token = NULL;
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     } else {
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-        token = parser_context_pop_token(ctxt);
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-        token = NULL;
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+        (void)parser_context_pop_token(ctxt);
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     }
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     return QOBJECT(list);
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-- 
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1.8.3.1
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