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V4L/DVB (10116): af9013: Fix gcc false warnings

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drivers/media/dvb/frontends/af9013.c: In function ‘af9013_set_coeff’:
drivers/media/dvb/frontends/af9013.c:231: warning: ‘ns_coeff2_8k’ may be used uninitialized in this function
drivers/media/dvb/frontends/af9013.c:230: warning: ‘ns_coeff2_2k’ may be used uninitialized in this function
drivers/media/dvb/frontends/af9013.c:229: warning: ‘ns_coeff1_8193nu’ may be used uninitialized in this function
drivers/media/dvb/frontends/af9013.c:228: warning: ‘ns_coeff1_8192nu’ may be used uninitialized in this function
drivers/media/dvb/frontends/af9013.c:227: warning: ‘ns_coeff1_8191nu’ may be used uninitialized in this function
drivers/media/dvb/frontends/af9013.c:226: warning: ‘ns_coeff1_2048nu’ may be used uninitialized in this function
drivers/media/dvb/frontends/af9013.c: In function ‘af9013_update_snr’:
drivers/media/dvb/frontends/af9013.c:1012: warning: ‘snr_table’ may be used uninitialized in this function

Cc: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2008-12-29 23:18:31 -03:00
parent ed716dcb86
commit 4d543096ee
1 changed files with 7 additions and 7 deletions
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14
drivers/media/dvb/frontends/af9013.c
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@ -223,12 +223,12 @@ static int af9013_set_coeff(struct af9013_state *state, fe_bandwidth_t bw)
int ret = 0; int ret = 0;
u8 i = 0; u8 i = 0;
u8 buf[24]; u8 buf[24];
u32 ns_coeff1_2048nu; u32 uninitialized_var(ns_coeff1_2048nu);
u32 ns_coeff1_8191nu; u32 uninitialized_var(ns_coeff1_8191nu);
u32 ns_coeff1_8192nu; u32 uninitialized_var(ns_coeff1_8192nu);
u32 ns_coeff1_8193nu; u32 uninitialized_var(ns_coeff1_8193nu);
u32 ns_coeff2_2k; u32 uninitialized_var(ns_coeff2_2k);
u32 ns_coeff2_8k; u32 uninitialized_var(ns_coeff2_8k);
deb_info("%s: adc_clock:%d bw:%d\n", __func__, deb_info("%s: adc_clock:%d bw:%d\n", __func__,
state->config.adc_clock, bw); state->config.adc_clock, bw);
@ -1009,7 +1009,7 @@ static int af9013_update_snr(struct dvb_frontend *fe)
int ret; int ret;
u8 buf[3], i, len; u8 buf[3], i, len;
u32 quant = 0; u32 quant = 0;
struct snr_table *snr_table; struct snr_table *uninitialized_var(snr_table);
/* check if quantizer ready (for snr) */ /* check if quantizer ready (for snr) */
ret = af9013_read_reg_bits(state, 0xd2e1, 3, 1, &buf[0]); ret = af9013_read_reg_bits(state, 0xd2e1, 3, 1, &buf[0]);