diff options
Diffstat (limited to 'sound/isa/wavefront/wavefront_synth.c')
-rw-r--r-- | sound/isa/wavefront/wavefront_synth.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c index 69cbc79fbb71..13ce96148fa3 100644 --- a/sound/isa/wavefront/wavefront_synth.c +++ b/sound/isa/wavefront/wavefront_synth.c @@ -581,8 +581,6 @@ demunge_buf (unsigned char *src, unsigned char *dst, unsigned int src_bytes) int i; unsigned char *end = src + src_bytes; - end = src + src_bytes; - /* NOTE: src and dst *CAN* point to the same address */ for (i = 0; src != end; i++) { @@ -1094,7 +1092,8 @@ wavefront_send_sample (snd_wavefront_t *dev, if (dataptr < data_end) { - __get_user (sample_short, dataptr); + if (get_user(sample_short, dataptr)) + return -EFAULT; dataptr += skip; if (data_is_unsigned) { /* GUS ? */ |