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| author |   Geert Uytterhoeven <geert@linux-m68k.org> | 2013-06-02 13:52:17 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-08 19:56:48 -0300 |
| commit | 4d8d5d92cb239142d888c7844db2b078e14d4213 (patch) | |
| tree | 458001273f0a396246804449206bf216c5e12cd8 /drivers/media/dvb-frontends/dib8000.c | |
| parent | [media] uvcvideo: Fix open/close race condition (diff) | |
| download | linux-dev-4d8d5d92cb239142d888c7844db2b078e14d4213.tar.xz linux-dev-4d8d5d92cb239142d888c7844db2b078e14d4213.zip | |
[media] dib8000: Fix dib8000_set_frontend() never setting ret
drivers/media/dvb-frontends/dib8000.c: In function ‘dib8000_set_frontend’:
drivers/media/dvb-frontends/dib8000.c:3556: warning: ‘ret’ is used uninitialized in this function
Remove the variable and return zero instead.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb-frontends/dib8000.c')
| -rw-r--r-- | drivers/media/dvb-frontends/dib8000.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c index a54182dd0e91..90536147bf04 100644 --- a/drivers/media/dvb-frontends/dib8000.c +++ b/drivers/media/dvb-frontends/dib8000.c @@ -3406,7 +3406,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &state->fe[0]->dtv_property_cache; - int l, i, active, time, ret, time_slave = FE_CALLBACK_TIME_NEVER; + int l, i, active, time, time_slave = FE_CALLBACK_TIME_NEVER; u8 exit_condition, index_frontend; u32 delay, callback_time; @@ -3553,7 +3553,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe) } } - return ret; + return 0; } static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat) |