forked from Minki/linux
[media] dib8000: fix a warning
drivers/media/dvb-frontends/dib8000.c: In function 'dib8000_wait_lock': drivers/media/dvb-frontends/dib8000.c:3972:1: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/media/dvb-frontends/dib8000.c:2419:6: note: 'value' was declared here Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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746f7ae0e9
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13122f98c6
@ -2416,19 +2416,19 @@ static void dib8000_set_isdbt_common_channel(struct dib8000_state *state, u8 seq
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static u32 dib8000_wait_lock(struct dib8000_state *state, u32 internal,
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u32 wait0_ms, u32 wait1_ms, u32 wait2_ms)
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{
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u32 value;
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u16 reg = 11; /* P_search_end0 start addr */
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u32 value = 0; /* P_search_end0 wait time */
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u16 reg = 11; /* P_search_end0 start addr */
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for (reg = 11; reg < 16; reg += 2) {
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if (reg == 11) {
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if (state->revision == 0x8090)
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value = internal * wait1_ms; /* P_search_end0 wait time */
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value = internal * wait1_ms;
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else
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value = internal * wait0_ms; /* P_search_end0 wait time */
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value = internal * wait0_ms;
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} else if (reg == 13)
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value = internal * wait1_ms; /* P_search_end0 wait time */
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value = internal * wait1_ms;
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else if (reg == 15)
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value = internal * wait2_ms; /* P_search_end0 wait time */
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value = internal * wait2_ms;
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dib8000_write_word(state, reg, (u16)((value >> 16) & 0xffff));
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dib8000_write_word(state, (reg + 1), (u16)(value & 0xffff));
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}
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