tracing: Remove a pointless assignment
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Wed, 30 Sep 2020 18:43:03 +0000 (19:43 +0100)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Thu, 8 Oct 2020 19:29:06 +0000 (15:29 -0400)
commit43aa422c0c07135236bd91cbb45b048fd85e73b5
tree981f185b7104203df5ff8c3c7938f07a01596c9a
parent40dc4a42b97ef5a52ef34a73093a7992faaab15e
tracing: Remove a pointless assignment

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