Commit 13122f98 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[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: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 746f7ae0
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+6 −6
Original line number Diff line number Diff line
@@ -2416,19 +2416,19 @@ static void dib8000_set_isdbt_common_channel(struct dib8000_state *state, u8 seq
static u32 dib8000_wait_lock(struct dib8000_state *state, u32 internal,
			     u32 wait0_ms, u32 wait1_ms, u32 wait2_ms)
{
	u32 value;
	u32 value = 0;	/* P_search_end0 wait time */
	u16 reg = 11;	/* P_search_end0 start addr */

	for (reg = 11; reg < 16; reg += 2) {
		if (reg == 11) {
			if (state->revision == 0x8090)
				value = internal * wait1_ms; /* P_search_end0 wait time */
				value = internal * wait1_ms;
			else
				value = internal * wait0_ms; /* P_search_end0 wait time */
				value = internal * wait0_ms;
		} else if (reg == 13)
			value = internal * wait1_ms; /* P_search_end0 wait time */
			value = internal * wait1_ms;
		else if (reg == 15)
			value = internal * wait2_ms; /* P_search_end0 wait time */
			value = internal * wait2_ms;
		dib8000_write_word(state, reg, (u16)((value >> 16) & 0xffff));
		dib8000_write_word(state, (reg + 1), (u16)(value & 0xffff));
	}