From: Lukas Bulwahn <[email protected]> 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/[email protected] Signed-off-by: Lukas Bulwahn <[email protected]> Signed-off-by: Steven Rostedt (VMware) <[email protected]> --- kernel/trace/ring_buffer.c | 2 -- 1 file changed, 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); -- 2.29.2
