diff options
| author | Shaun Ruffell <sruffell@digium.com> | 2011-06-02 20:00:36 +0000 |
|---|---|---|
| committer | Shaun Ruffell <sruffell@digium.com> | 2011-06-02 20:00:36 +0000 |
| commit | f6ad12112070dcf07952a04f53f35060fcee5ac9 (patch) | |
| tree | 3878c6f64274cf0d0cd5eafd5b4b98e050b09d9a /drivers/dahdi/wct4xxp | |
| parent | 92bdc098861b2c8e817bb778afe6de171dc14d8b (diff) | |
Remove unused variables.
gcc-4.6 now warns about variables that are set but never used. Clean up
unused variables everywhere except the oct612x subdirectory.
The oct612x should go in a separate patch in case that needs to be
pulled out into a separate project again.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9929 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/wct4xxp')
| -rw-r--r-- | drivers/dahdi/wct4xxp/base.c | 5 | ||||
| -rw-r--r-- | drivers/dahdi/wct4xxp/vpm450m.c | 3 |
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/dahdi/wct4xxp/base.c b/drivers/dahdi/wct4xxp/base.c index 97a1f3c..78e7d0a 100644 --- a/drivers/dahdi/wct4xxp/base.c +++ b/drivers/dahdi/wct4xxp/base.c @@ -4140,7 +4140,6 @@ static int t4_vpm_echotail(void) static void t4_vpm450_init(struct t4 *wc) { - unsigned int check1, check2; int laws[4] = { 0, }; int x; unsigned int vpm_capacity; @@ -4165,8 +4164,8 @@ static void t4_vpm450_init(struct t4 *wc) t4_gpio_setdir(wc, (1 << 24), (1 << 24)); __t4_raw_oct_out(wc, 0x000a, 0x5678); __t4_raw_oct_out(wc, 0x0004, 0x1234); - check1 = __t4_raw_oct_in(wc, 0x0004); - check2 = __t4_raw_oct_in(wc, 0x000a); + __t4_raw_oct_in(wc, 0x0004); + __t4_raw_oct_in(wc, 0x000a); if (debug) dev_notice(&wc->dev->dev, "OCT Result: %04x/%04x\n", __t4_raw_oct_in(wc, 0x0004), diff --git a/drivers/dahdi/wct4xxp/vpm450m.c b/drivers/dahdi/wct4xxp/vpm450m.c index b72343b..a44597d 100644 --- a/drivers/dahdi/wct4xxp/vpm450m.c +++ b/drivers/dahdi/wct4xxp/vpm450m.c @@ -319,12 +319,11 @@ int vpm450m_getdtmf(struct vpm450m *vpm450m, int *channel, int *tone, int *start { tOCT6100_TONE_EVENT tonefound; tOCT6100_EVENT_GET_TONE tonesearch; - UINT32 ulResult; Oct6100EventGetToneDef(&tonesearch); tonesearch.pToneEvent = &tonefound; tonesearch.ulMaxToneEvent = 1; - ulResult = Oct6100EventGetTone(vpm450m->pApiInstance, &tonesearch); + Oct6100EventGetTone(vpm450m->pApiInstance, &tonesearch); if (tonesearch.ulNumValidToneEvent) { if (channel) *channel = tonefound.ulUserChanId; |