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authorJiri Slaby <jirislaby@kernel.org>2023-07-31 10:02:41 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-07-31 17:16:05 +0200
commit6dc6657d890f5e4b45377e2bba8a437cafd0e750 (patch)
treeb823b1c0ffbc01797871ce8b2d56ef7192174ffc /drivers/accessibility
parent3e6e212f614c3af6ac324b8042ea2c99a2818ba8 (diff)
speakup: switch to unsigned iterator in spk_ttyio_receive_buf2()
Now, that spk_ttyio_receive_buf2() receives an unsigned count, the iterator can/should be unsigned too. Switch to that to be explicit. Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Cc: William Hubbs <w.d.hubbs@gmail.com> Cc: Chris Brannon <chris@the-brannons.com> Cc: Kirk Reiser <kirk@reisers.ca> Cc: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: speakup@linux-speakup.org Link: https://lore.kernel.org/r/20230731080244.2698-8-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/accessibility')
-rw-r--r--drivers/accessibility/speakup/spk_ttyio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/accessibility/speakup/spk_ttyio.c b/drivers/accessibility/speakup/spk_ttyio.c
index 07373b3debd1..5d4bafe118ec 100644
--- a/drivers/accessibility/speakup/spk_ttyio.c
+++ b/drivers/accessibility/speakup/spk_ttyio.c
@@ -79,7 +79,7 @@ static int spk_ttyio_receive_buf2(struct tty_struct *tty,
struct spk_synth *synth = ldisc_data->synth;
if (synth->read_buff_add) {
- int i;
+ unsigned int i;
for (i = 0; i < count; i++)
synth->read_buff_add(cp[i]);