Commit ae3edea8 authored by Colin Ian King's avatar Colin Ian King Committed by Steven Rostedt (Google)
Browse files

rv: remove redundant initialization of pointer ptr 

The pointer ptr is being initialized with a value that is never read,
it is being updated later on a call to strim. Remove the extraneous
initialization.

Link: https://lkml.kernel.org/r/20230116161612.77192-1-colin.i.king@gmail.com



Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 34226fc6

kernel/trace/rv/rv.c

+1 −1
Original line number Diff line number Diff line
@@ -516,7 +516,7 @@ static ssize_t enabled_monitors_write(struct file *filp, const char __user *user 
	struct rv_monitor_def *mdef;

	int retval = -EINVAL;

	bool enable = true;

	char *ptr = buff;

	char *ptr;

	int len;



	if (count < 1 || count > MAX_RV_MONITOR_NAME_SIZE + 1)