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kernel: kprobes: Remove unnecessary ‘0’ values 

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>
This commit is contained in:
Li zeming 2023-07-12 02:53:53 +08:00 committed by Masami Hiramatsu (Google)
parent e1164787f2
commit ed9492dfef
1 changed files with 3 additions and 3 deletions
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6
kernel/kprobes.c
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@ -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 */