drivers: sensor: sm351lt: Fix global thread triggering bug

nordicjm · cfriedt · commit e1ee34e55cf8 · 2022-08-03T19:05:58.000-04:00
This fixes a bug in the sm351lt driver whereby global triggering will
cause an MPU fault due to an unset pointer.

Signed-off-by: Jamie McCrae &lt;jamie.mccrae@nordicsemi.no&gt;
diff --git a/drivers/sensor/sm351lt/sm351lt.c b/drivers/sensor/sm351lt/sm351lt.c
@@ -209,9 +209,9 @@ static int sm351lt_init(const struct device *dev)
 	}
 
 #if defined(CONFIG_SM351LT_TRIGGER)
-#if defined(CONFIG_SM351LT_TRIGGER_OWN_THREAD)
 	data->dev = dev;
 
+#if defined(CONFIG_SM351LT_TRIGGER_OWN_THREAD)
 	k_sem_init(&data->gpio_sem, 0, K_SEM_MAX_LIMIT);
 
 	k_thread_create(&data->thread, data->thread_stack,

Original file line number	Diff line number	Diff line change
`@@ -209,9 +209,9 @@ static int sm351lt_init(const struct device *dev)`
`209`	`209`	`}`
`210`	`210`
`211`	`211`	`#if defined(CONFIG_SM351LT_TRIGGER)`
`212`		`-#if defined(CONFIG_SM351LT_TRIGGER_OWN_THREAD)`
`213`	`212`	`data->dev = dev;`
`214`	`213`
	`214`	`+#if defined(CONFIG_SM351LT_TRIGGER_OWN_THREAD)`
`215`	`215`	`k_sem_init(&data->gpio_sem, 0, K_SEM_MAX_LIMIT);`
`216`	`216`
`217`	`217`	`k_thread_create(&data->thread, data->thread_stack,`