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| author | Colin Ian King <colin.i.king@googlemail.com> | 2021-11-10 23:33:42 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 17:01:53 +0100 |
| commit | 1f8ff525f3d316116892852d5d39eeefa9fcb217 (patch) | |
| tree | e85bae30ed1775a91cf98466f2f5cfa904b9c54e /drivers/accessibility | |
| parent | b6379e73add8dc56ff2b7e5d88a8dce89a8ace56 (diff) | |
| download | lwn-1f8ff525f3d316116892852d5d39eeefa9fcb217.tar.gz lwn-1f8ff525f3d316116892852d5d39eeefa9fcb217.zip | |
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>
Diffstat (limited to 'drivers/accessibility')
| -rw-r--r-- | drivers/accessibility/speakup/speakup_acntpc.c | 2 | ||||
| -rw-r--r-- | drivers/accessibility/speakup/speakup_dtlk.c | 2 | ||||
| -rw-r--r-- | 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) { |