From: Phil Sutter <phil@nwl.cc>
Date: Thu, 18 Oct 2018 13:48:48 +0000 (+0200)
Subject: tc: Remove pointless assignments in batch()
X-Git-Tag: v4.19.0~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6358bbc381c6e38465838370bcbbdeb77ec3565a;p=thirdparty%2Fiproute2.git

tc: Remove pointless assignments in batch()

All these assignments are later overwritten without reading in between,
so just drop them.

Fixes: 485d0c6001c4a ("tc: Add batchsize feature for filter and actions")
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/tc/tc.c b/tc/tc.c
index c493d5e92..eacd5c085 100644
--- a/tc/tc.c
+++ b/tc/tc.c
@@ -325,11 +325,11 @@ static int batch(const char *name)
 	struct batch_buf *head = NULL, *tail = NULL, *buf_pool = NULL;
 	char *largv[100], *largv_next[100];
 	char *line, *line_next = NULL;
-	bool bs_enabled_next = false;
 	bool bs_enabled = false;
 	bool lastline = false;
 	int largc, largc_next;
 	bool bs_enabled_saved;
+	bool bs_enabled_next;
 	int batchsize = 0;
 	size_t len = 0;
 	int ret = 0;
@@ -358,7 +358,6 @@ static int batch(const char *name)
 		goto Exit;
 	largc = makeargs(line, largv, 100);
 	bs_enabled = batchsize_enabled(largc, largv);
-	bs_enabled_saved = bs_enabled;
 	do {
 		if (getcmdline(&line_next, &len, stdin) == -1)
 			lastline = true;
@@ -394,7 +393,6 @@ static int batch(const char *name)
 		len = 0;
 		bs_enabled_saved = bs_enabled;
 		bs_enabled = bs_enabled_next;
-		bs_enabled_next = false;
 
 		if (largc == 0) {
 			largc = largc_next;