From 74ecd54caba26722441cfa006deb299bfa1ee6b8 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 30 Dec 2008 00:18:31 -0200 Subject: af9013: Fix gcc false warnings MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Mauro Carvalho Chehab 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 Priority: normal Signed-off-by: Mauro Carvalho Chehab CC: Antti Palosaari --- linux/drivers/media/dvb/frontends/af9013.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'linux') diff --git a/linux/drivers/media/dvb/frontends/af9013.c b/linux/drivers/media/dvb/frontends/af9013.c index 692b68a9e..b2b50fb4c 100644 --- a/linux/drivers/media/dvb/frontends/af9013.c +++ b/linux/drivers/media/dvb/frontends/af9013.c @@ -223,12 +223,12 @@ static int af9013_set_coeff(struct af9013_state *state, fe_bandwidth_t bw) int ret = 0; u8 i = 0; u8 buf[24]; - u32 ns_coeff1_2048nu; - u32 ns_coeff1_8191nu; - u32 ns_coeff1_8192nu; - u32 ns_coeff1_8193nu; - u32 ns_coeff2_2k; - u32 ns_coeff2_8k; + u32 uninitialized_var(ns_coeff1_2048nu); + u32 uninitialized_var(ns_coeff1_8191nu); + u32 uninitialized_var(ns_coeff1_8192nu); + u32 uninitialized_var(ns_coeff1_8193nu); + u32 uninitialized_var(ns_coeff2_2k); + u32 uninitialized_var(ns_coeff2_8k); deb_info("%s: adc_clock:%d bw:%d\n", __func__, state->config.adc_clock, bw); @@ -1009,7 +1009,7 @@ static int af9013_update_snr(struct dvb_frontend *fe) int ret; u8 buf[3], i, len; u32 quant = 0; - struct snr_table *snr_table; + struct snr_table *uninitialized_var(snr_table); /* check if quantizer ready (for snr) */ ret = af9013_read_reg_bits(state, 0xd2e1, 3, 1, &buf[0]); -- cgit v1.2.3