From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Thu, 27 Aug 2009 03:23:29 +0000 (+0200)
Subject: tracing: Remove unneeded pointer casts
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~19810^2~360
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=f8468f3695209735c1595342f6bd95f7bdab66e1;p=linux-4.9.git

tracing: Remove unneeded pointer casts

Cleaup uneeded casts from void * to char * in syscalls tracing file.

Reported-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com
Cc: Steven Rostedt <rostedt@goodmis.org>
---

diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index a928dd004535..e7c676e50a7f 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -324,7 +324,7 @@ int reg_event_syscall_exit(struct ftrace_event_call *call)
 	int num;
 	char *name;
 
-	name = (char *)call->data;
+	name = call->data;
 	num = syscall_name_to_nr(name);
 	if (num < 0 || num >= FTRACE_SYSCALL_MAX)
 		return -ENOSYS;
@@ -347,7 +347,7 @@ void unreg_event_syscall_exit(struct ftrace_event_call *call)
 	int num;
 	char *name;
 
-	name = (char *)call->data;
+	name = call->data;
 	num = syscall_name_to_nr(name);
 	if (num < 0 || num >= FTRACE_SYSCALL_MAX)
 		return;