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/wctdm24xxp/xhfc.c | |
| 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/wctdm24xxp/xhfc.c')
| -rw-r--r-- | drivers/dahdi/wctdm24xxp/xhfc.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/dahdi/wctdm24xxp/xhfc.c b/drivers/dahdi/wctdm24xxp/xhfc.c index afa4b4d..fa63248 100644 --- a/drivers/dahdi/wctdm24xxp/xhfc.c +++ b/drivers/dahdi/wctdm24xxp/xhfc.c @@ -1676,11 +1676,9 @@ static void hfc_start_st(struct b400m_span *s) static int hdlc_start(struct b400m *b4, int fifo); static void hfc_init_all_st(struct b400m *b4) { - int i, gpio; + int i; struct b400m_span *s; - gpio = 0; - for (i = 0; i < 4; i++) { s = &b4->spans[i]; s->parent = b4; @@ -2519,7 +2517,6 @@ int wctdm_bri_checkisr(struct wctdm *wc, int modpos, int offset) /* DAHDI calls this when it has data it wants to send to the HDLC controller */ void wctdm_hdlc_hard_xmit(struct dahdi_chan *chan) { - struct wctdm *wc; struct b400m *b4; struct b400m_span *bspan; struct dahdi_span *dspan; @@ -2528,7 +2525,6 @@ void wctdm_hdlc_hard_xmit(struct dahdi_chan *chan) dspan = chan->span; bspan = bspan_from_dspan(dspan); b4 = bspan->parent; - wc = b4->wc; span = bspan->port; if ((DBG_FOPS || DBG_HDLC) && DBG_SPANFILTER) { |