diff options
| author | Julia Lawall <julia@diku.dk> | 2010-08-05 10:29:19 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-16 21:06:30 -0700 |
| commit | f7df0b8d924ad2f39852ea397d39a51fbb955212 (patch) | |
| tree | 9d443db5466bb6857ce82d4a12ba74222814a3ec /drivers/isdn/mISDN/dsp_cmx.c | |
| parent | 9e1634a734bdd2dac5687f57dd427bef083e4659 (diff) | |
| download | linux-f7df0b8d924ad2f39852ea397d39a51fbb955212.tar.bz2 | |
drivers/isdn: Adjust confusing if indentation
In hisax/hfc_sx.c and mISDN/l1oip_core.c, the code after the if is
outdented so that it is not aligned with the if branch.
In mISDN/dsp_cmx.c, an else is added between the original if branch and the
following statement, in line with the code following it. Without this
change, the first assignment to dsp->rx_W has no useful effect.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r disable braces4@
position p1,p2;
statement S1,S2;
@@
(
if (...) { ... }
|
if (...) S1@p1 S2@p2
)
@script:python@
p1 << r.p1;
p2 << r.p2;
@@
if (p1[0].column == p2[0].column):
cocci.print_main("branch",p1)
cocci.print_secs("after",p2)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/mISDN/dsp_cmx.c')
| -rw-r--r-- | drivers/isdn/mISDN/dsp_cmx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c index 713ef2b805a2..76d9e673b4e1 100644 --- a/drivers/isdn/mISDN/dsp_cmx.c +++ b/drivers/isdn/mISDN/dsp_cmx.c @@ -1237,6 +1237,7 @@ dsp_cmx_receive(struct dsp *dsp, struct sk_buff *skb) if (dsp->cmx_delay) dsp->rx_W = (dsp->rx_R + dsp->cmx_delay) & CMX_BUFF_MASK; + else dsp->rx_W = (dsp->rx_R + (dsp_poll >> 1)) & CMX_BUFF_MASK; } else { |