Commit ed888241 authored by Wan Jiabing's avatar Wan Jiabing Committed by Steven Rostedt (Google)
Browse files

ring-buffer: Simplify if-if to if-else 

Use if and else instead of if(A) and if (!A).

Link: https://lkml.kernel.org/r/20220426070628.167565-1-wanjiabing@vivo.com



Signed-off-by: default avatarWan Jiabing <wanjiabing@vivo.com>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 4ee51101

kernel/trace/ring_buffer.c

+2 −2
Original line number Diff line number Diff line
@@ -6011,10 +6011,10 @@ static __init int test_ringbuffer(void) 
		pr_info("        total events:   %ld\n", total_lost + total_read);

		pr_info("  recorded len bytes:   %ld\n", total_len);

		pr_info(" recorded size bytes:   %ld\n", total_size);

		if (total_lost)

		if (total_lost) {

			pr_info(" With dropped events, record len and size may not match\n"

				" alloced and written from above\n");

		if (!total_lost) {

		} else {

			if (RB_WARN_ON(buffer, total_len != total_alloc ||

				       total_size != total_written))

				break;