stm32l1/timer: fix callback argument initialization

8 years ago · 773453e187
parent f98b80f75f
commit 773453e187
1 changed files with 1 additions and 1 deletions
--- a/cpu/stm32l1/periph/timer.c
+++ b/cpu/stm32l1/periph/timer.c
@ -56,7 +56,7 @@ int timer_init(tim_t dev, unsigned long freq, timer_cb_t cb, void *arg)
    tim = _tim(dev);
    /* save callback */
    isr_ctx[dev].cb = cb;
-    isr_ctx[dev].cb = arg;
+    isr_ctx[dev].arg = arg;
    /* enable peripheral clock */
    RCC->APB1ENR |= (1 << timer_config[dev].rcc);
    /* reset timer and configure to up-counting mode */