Messages in this thread Patch in this message | | | From | Li zeming <> | Subject | [PATCH] stackleak: Remove unnecessary ‘0 ’ values from ret | Date | Tue, 17 Oct 2023 14:08:24 +0800 |
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ret is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li zeming <zeming@nfschina.com> --- kernel/stackleak.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/stackleak.c b/kernel/stackleak.c index 34c9d81eea940..3faf863593846 100644 --- a/kernel/stackleak.c +++ b/kernel/stackleak.c @@ -24,7 +24,7 @@ static DEFINE_STATIC_KEY_FALSE(stack_erasing_bypass); static int stack_erasing_sysctl(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { - int ret = 0; + int ret; int state = !static_branch_unlikely(&stack_erasing_bypass); int prev_state = state; -- 2.18.2
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