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[media] dib0090: Remove a dead code 

As reported by smatch:
	drivers/media/dvb-frontends/dib0090.c:1710 dib0090_dc_offset_calibration() warn: missing break? reassigning '*tune_state'

There's no need to change tune_state there, as the fall though code
will change it again to another state. So, simplify it by
removing the dead code.

While here, fix a typo:
	Sart => Start

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-06-05 08:27:18 -03:00
parent 5ac417efe6
commit 91aff0c5d9
1 changed files with 1 additions and 3 deletions
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4
drivers/media/dvb-frontends/dib0090.c
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@ -1696,12 +1696,10 @@ static int dib0090_dc_offset_calibration(struct dib0090_state *state, enum front
if (state->identity.p1g) if (state->identity.p1g)
state->dc = dc_p1g_table; state->dc = dc_p1g_table;
*tune_state = CT_TUNER_STEP_0;
/* fall through */ /* fall through */
case CT_TUNER_STEP_0: case CT_TUNER_STEP_0:
dprintk("Sart/continue DC calibration for %s path", (state->dc->i == 1) ? "I" : "Q"); dprintk("Start/continue DC calibration for %s path", (state->dc->i == 1) ? "I" : "Q");
dib0090_write_reg(state, 0x01, state->dc->bb1); dib0090_write_reg(state, 0x01, state->dc->bb1);
dib0090_write_reg(state, 0x07, state->bb7 | (state->dc->i << 7)); dib0090_write_reg(state, 0x07, state->bb7 | (state->dc->i << 7));