diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-10-24 17:23:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-18 11:30:41 +0100 |
| commit | bb3bd9b300ee612e9930e7646077ed16f056cda3 (patch) | |
| tree | 294e9b9bfcdd6ac2a99c710c0ba9ec62aa838974 | |
| parent | 76f2497a2faa6a4e91efb94a7f55705b403273fd (diff) | |
media: stv0288: use explicitly signed char
commit 7392134428c92a4cb541bd5c8f4f5c8d2e88364d upstream.
With char becoming unsigned by default, and with `char` alone being
ambiguous and based on architecture, signed chars need to be marked
explicitly as such. Use `s8` and `u8` types here, since that's what
surrounding code does. This fixes:
drivers/media/dvb-frontends/stv0288.c:471 stv0288_set_frontend() warn: assigning (-9) to unsigned variable 'tm'
drivers/media/dvb-frontends/stv0288.c:471 stv0288_set_frontend() warn: we never enter this loop
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org
Cc: stable@vger.kernel.org
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/media/dvb-frontends/stv0288.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/dvb-frontends/stv0288.c b/drivers/media/dvb-frontends/stv0288.c index c9a9fa4e2c1b..ca5d8e41c114 100644 --- a/drivers/media/dvb-frontends/stv0288.c +++ b/drivers/media/dvb-frontends/stv0288.c @@ -452,9 +452,8 @@ static int stv0288_set_frontend(struct dvb_frontend *fe) struct stv0288_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; - char tm; - unsigned char tda[3]; - u8 reg, time_out = 0; + u8 tda[3], reg, time_out = 0; + s8 tm; dprintk("%s : FE_SET_FRONTEND\n", __func__); |