diff options
| author | Lukas Bulwahn | 2020-12-14 09:45:03 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) | 2020-12-14 12:09:54 -0500 |
| commit | 3b3493531c4d415044442349c9d37ad48ad44c85 (patch) | |
| tree | 327699d0f8ee3b1c2c491001d24029723ccab78c /kernel/trace | |
| parent | 60efe21e5976d3d4170a8190ca76a271d6419754 (diff) | |
tracing: Drop unneeded assignment in ring_buffer_resize()
Since commit 0a1754b2a97e ("ring-buffer: Return 0 on success from
ring_buffer_resize()"), computing the size is not needed anymore.
Drop unneeded assignment in ring_buffer_resize().
Link: https://lkml.kernel.org/r/20201214084503.3079-1-lukas.bulwahn@gmail.com
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/ring_buffer.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index f09d3f5911cb..8b57251ebf9d 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1974,8 +1974,6 @@ int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size, if (nr_pages < 2) nr_pages = 2; - size = nr_pages * BUF_PAGE_SIZE; - /* prevent another thread from changing buffer sizes */ mutex_lock(&buffer->mutex); |