[for-linus][PATCH 15/15] tracing: Remove a pointless assignment

Steven Rostedt
2020-10-06T14:35:27Z

From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>

The variable 'len' has been assigned a value but is not used after that.
So, remove the assignement.

Link: https://lkml.kernel.org/r/20200930184303.22896-1-sudipm.mukherjee@gmail.com

Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
kernel/trace/trace.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 73fd0e0c0f39..0806fa9f2815 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -6667,7 +6667,6 @@ tracing_mark_write(struct file *filp, const char __user *ubuf,
written = -EFAULT;
} else
written = cnt;
- len = cnt;

if (tr->trace_marker_file && !list_empty(&tr->trace_marker_file->triggers)) {
/* do not add \n before testing triggers, but add \0 */
--
2.28.0