diff options
Diffstat (limited to 'sound/core/info.c')
| -rw-r--r-- | sound/core/info.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/core/info.c b/sound/core/info.c index e43662b33f1..0b4aab3225e 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -120,7 +120,10 @@ int snd_iprintf(struct snd_info_buffer *buffer, char *fmt,...) len = buffer->len - buffer->size; va_start(args, fmt); for (;;) { - res = vsnprintf(buffer->buffer + buffer->curr, len, fmt, args); + va_list ap; + va_copy(ap, args); + res = vsnprintf(buffer->buffer + buffer->curr, len, fmt, ap); + va_end(ap); if (res < len) break; err = resize_info_buffer(buffer, buffer->len + PAGE_SIZE); |