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kernel: kprobes: Remove unnecessary ‘0’ values
author
Li zeming
<zeming@nfschina.com>
Tue, 11 Jul 2023 18:53:53 +0000
(
02:53
+0800)
committer
Masami Hiramatsu (Google)
<mhiramat@kernel.org>
Mon, 10 Jul 2023 15:50:51 +0000
(
00:50
+0900)
it is assigned first, so it does not need to initialize the assignment.
Link:
https://lore.kernel.org/all/20230711185353.3218-1-zeming@nfschina.com/
Signed-off-by: Li zeming <zeming@nfschina.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
kernel/kprobes.c
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diff --git
a/kernel/kprobes.c
b/kernel/kprobes.c
index fd713ab439c2d7a2b6056e1a436dfbef41a5c058..a009c8ccd8ea8a579854f1b5fde9c2b2acc245d0 100644
(file)
--- a/
kernel/kprobes.c
+++ b/
kernel/kprobes.c
@@
-1072,7
+1072,7
@@
static int kprobe_ftrace_enabled;
static int __arm_kprobe_ftrace(struct kprobe *p, struct ftrace_ops *ops,
int *cnt)
{
- int ret
= 0
;
+ int ret;
lockdep_assert_held(&kprobe_mutex);
@@
-1110,7
+1110,7
@@
static int arm_kprobe_ftrace(struct kprobe *p)
static int __disarm_kprobe_ftrace(struct kprobe *p, struct ftrace_ops *ops,
int *cnt)
{
- int ret
= 0
;
+ int ret;
lockdep_assert_held(&kprobe_mutex);
@@
-2692,7
+2692,7
@@
void kprobe_free_init_mem(void)
static int __init init_kprobes(void)
{
- int i, err
= 0
;
+ int i, err;
/* FIXME allocate the probe table, currently defined statically */
/* initialize all list heads */