From:   Colin Ian King <colin.i.king@googlemail.com>
To:     William Hubbs <w.d.hubbs@gmail.com>,
        Chris Brannon <chris@the-brannons.com>,
        Kirk Reiser <kirk@reisers.ca>,
        Samuel Thibault <samuel.thibault@ens-lyon.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        speakup@linux-speakup.org
Cc:     kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] speakup: remove redundant assignment of variable i
Date:   Wed, 10 Nov 2021 22:53:01 +0000
Message-Id: <20211110225301.315573-1-colin.i.king@gmail.com>
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From: Colin Ian King <colin.king@canonical.com>

The variable i is being initialized a value that is never read, it is
re-assigned later on in a for-loop.  The assignment is redundant and
can be removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/accessibility/speakup/speakup_acntpc.c | 2 +-
 drivers/accessibility/speakup/speakup_dtlk.c   | 2 +-
 drivers/accessibility/speakup/speakup_keypc.c  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/accessibility/speakup/speakup_acntpc.c b/drivers/accessibility/speakup/speakup_acntpc.c
index c1ec087dca13..023172ca22ef 100644
--- a/drivers/accessibility/speakup/speakup_acntpc.c
+++ b/drivers/accessibility/speakup/speakup_acntpc.c
@@ -247,7 +247,7 @@ static void synth_flush(struct spk_synth *synth)
 static int synth_probe(struct spk_synth *synth)
 {
 	unsigned int port_val = 0;
-	int i = 0;
+	int i;
 
 	pr_info("Probing for %s.\n", synth->long_name);
 	if (port_forced) {
diff --git a/drivers/accessibility/speakup/speakup_dtlk.c b/drivers/accessibility/speakup/speakup_dtlk.c
index 92838d3ae9eb..a9dd5c45d237 100644
--- a/drivers/accessibility/speakup/speakup_dtlk.c
+++ b/drivers/accessibility/speakup/speakup_dtlk.c
@@ -316,7 +316,7 @@ static struct synth_settings *synth_interrogate(struct spk_synth *synth)
 static int synth_probe(struct spk_synth *synth)
 {
 	unsigned int port_val = 0;
-	int i = 0;
+	int i;
 	struct synth_settings *sp;
 
 	pr_info("Probing for DoubleTalk.\n");
diff --git a/drivers/accessibility/speakup/speakup_keypc.c b/drivers/accessibility/speakup/speakup_keypc.c
index 311f4aa0be22..1618be87bff1 100644
--- a/drivers/accessibility/speakup/speakup_keypc.c
+++ b/drivers/accessibility/speakup/speakup_keypc.c
@@ -254,7 +254,7 @@ static void synth_flush(struct spk_synth *synth)
 static int synth_probe(struct spk_synth *synth)
 {
 	unsigned int port_val = 0;
-	int i = 0;
+	int i;
 
 	pr_info("Probing for %s.\n", synth->long_name);
 	if (port_forced) {
-- 
2.32.0