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][V2] speakup: remove redundant assignment of variable i
Date: Wed, 10 Nov 2021 23:33:42 +0000 [thread overview]
Message-ID: <20211110233342.1372516-1-colin.i.king@gmail.com> (raw)
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.i.king@gmail.com>
---
V2: Use correct SoB
---
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
next reply other threads:[~2021-11-10 23:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-10 23:33 Colin Ian King [this message]
2021-11-10 23:35 ` [PATCH][V2] speakup: remove redundant assignment of variable i Samuel Thibault
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