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soc: rockchip: fiq_debugger: move from strlcpy with unused retval to strscpy

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Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Icb9be4b3e53da7735e84d72dc02402a164aa6585
This commit is contained in:
Tao Huang
2025-02-17 19:26:55 +08:00
parent 7199981afc
commit a2e18a838a
1 changed files with 3 additions and 3 deletions
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6
drivers/soc/rockchip/fiq_debugger/fiq_debugger.c
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@@ -420,7 +420,7 @@ static void fiq_debugger_schedule_work(struct fiq_debugger_state *state,
return;
}
strlcpy(state->work_cmd, cmd, sizeof(state->work_cmd));
strscpy(state->work_cmd, cmd, sizeof(state->work_cmd));
spin_unlock_irqrestore(&state->work_lock, flags);
schedule_work(&state->work);
@@ -437,7 +437,7 @@ static void fiq_debugger_work(struct work_struct *work)
spin_lock_irqsave(&state->work_lock, flags);
strlcpy(work_cmd, state->work_cmd, sizeof(work_cmd));
strscpy(work_cmd, state->work_cmd, sizeof(work_cmd));
state->work_cmd[0] = '\0';
spin_unlock_irqrestore(&state->work_lock, flags);
@@ -651,7 +651,7 @@ static bool fiq_debugger_fiq_exec(struct fiq_debugger_state *state,
cmd++;
if (*cmd) {
char tmp_cmd[32];
strlcpy(tmp_cmd, cmd, sizeof(tmp_cmd));
strscpy(tmp_cmd, cmd, sizeof(tmp_cmd));
machine_restart(tmp_cmd);
} else {
machine_restart(NULL);