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| author | Julia Lawall <julia@diku.dk> | 2010-10-26 12:25:38 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-10-26 21:28:05 +0200 |
| commit | 3342b9680fbd6535f65148f5e95e581bc75be9cc (patch) | |
| tree | 1585c9a0d78ea43d0a3207faecc698ffdaba0cf6 /sound | |
| parent | 335e3b8687fa6832bd6a033f2c705786e4bfb92c (diff) | |
| download | lwn-3342b9680fbd6535f65148f5e95e581bc75be9cc.tar.gz lwn-3342b9680fbd6535f65148f5e95e581bc75be9cc.zip | |
sound/oss/sb_ess.c: delete double assignment
Delete successive assignments to the same location.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression i;
@@
*i = ...;
i = ...;
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/oss/sb_ess.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/oss/sb_ess.c b/sound/oss/sb_ess.c index 51a3d381a59e..9890cf2066ff 100644 --- a/sound/oss/sb_ess.c +++ b/sound/oss/sb_ess.c @@ -1722,7 +1722,6 @@ printk (KERN_INFO "FKS: es_rec_set_recmask mask = %x\n", mask); right = (value & 0x0000ff00) >> 8; } else { /* Turn it off (3) */ left = 0; - left = 0; right = 0; } sb_common_mixer_set(devc, i + ES_REC_MIXER_RECDIFF, left, right); |