speakup: remove redundant assignment of variable i

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.

Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20211110233342.1372516-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/accessibility/speakup/speakup_acntpc.c b/drivers/accessibility/speakup/speakup_acntpc.c
index c1ec087..023172c 100644 (file)
--- 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 92838d3..a9dd5c4 100644 (file)
--- 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 311f4aa..1618be8 100644 (file)
--- 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) {