Commit 1d8bd6bd authored by Armando Visconti's avatar Armando Visconti Committed by Daniel DeGrasse
Browse files

drivers/sensor: lis2dux12: fix uninitialized variable fifo_mode 



Set fifo_mode structure to zero and initialize it properly according
to what interrupt event the user has selected.

Fixes: CID 529871
Fixes: CID 529865

Signed-off-by: default avatarArmando Visconti <armando.visconti@st.com>
parent 5792a429

drivers/sensor/st/lis2dux12/lis2dux12_api.c

+7 −1
Original line number Diff line number Diff line
@@ -151,7 +151,7 @@ static void st_lis2dux12_stream_config_fifo(const struct device *dev, 
	const struct lis2dux12_config *config = dev->config;

	stmdev_ctx_t *ctx = (stmdev_ctx_t *)&config->ctx;

	lis2dux12_pin_int_route_t pin_int = { 0 };

	lis2dux12_fifo_mode_t fifo_mode;

	lis2dux12_fifo_mode_t fifo_mode = { 0 };



	/* disable FIFO as first thing */

	fifo_mode.store = LIS2DUX12_FIFO_1X;
@@ -168,6 +168,12 @@ static void st_lis2dux12_stream_config_fifo(const struct device *dev, 
		pin_int.fifo_th = (trig_cfg.int_fifo_th) ? PROPERTY_ENABLE : PROPERTY_DISABLE;

		pin_int.fifo_full = (trig_cfg.int_fifo_full) ? PROPERTY_ENABLE : PROPERTY_DISABLE;



		if (pin_int.fifo_th) {

			fifo_mode.fifo_event = LIS2DUX12_FIFO_EV_WTM;

		} else if (pin_int.fifo_full) {

			fifo_mode.fifo_event = LIS2DUX12_FIFO_EV_FULL;

		}



		switch (config->fifo_mode_sel) {

		case 0:

			fifo_mode.store = LIS2DUX12_FIFO_1X;

drivers/sensor/st/lis2dux12/lis2duxs12_api.c

+7 −1
Original line number Diff line number Diff line
@@ -151,7 +151,7 @@ static void st_lis2duxs12_stream_config_fifo(const struct device *dev, 
	const struct lis2dux12_config *config = dev->config;

	stmdev_ctx_t *ctx = (stmdev_ctx_t *)&config->ctx;

	lis2duxs12_pin_int_route_t pin_int = { 0 };

	lis2duxs12_fifo_mode_t fifo_mode;

	lis2duxs12_fifo_mode_t fifo_mode = { 0 };



	/* disable FIFO as first thing */

	fifo_mode.store = LIS2DUXS12_FIFO_1X;
@@ -168,6 +168,12 @@ static void st_lis2duxs12_stream_config_fifo(const struct device *dev, 
		pin_int.fifo_th = (trig_cfg.int_fifo_th) ? PROPERTY_ENABLE : PROPERTY_DISABLE;

		pin_int.fifo_full = (trig_cfg.int_fifo_full) ? PROPERTY_ENABLE : PROPERTY_DISABLE;



		if (pin_int.fifo_th) {

			fifo_mode.fifo_event = LIS2DUXS12_FIFO_EV_WTM;

		} else if (pin_int.fifo_full) {

			fifo_mode.fifo_event = LIS2DUXS12_FIFO_EV_FULL;

		}



		switch (config->fifo_mode_sel) {

		case 0:

			fifo_mode.store = LIS2DUXS12_FIFO_1X;

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