drivers: sensor: lis2de12: add length check in spi write incr routine (a1eb8500) · Commits · Wenxi XU / zephyr

Added a length check in the spi write incr routine to handle both single and multi byte write operations properly. Signed-off-by:

drivers/sensor/st/stmemsc/stmemsc_spi.c

+3 −0

Changes for drivers/sensor/st/stmemsc/stmemsc_spi.c: 3 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -73,6 +73,9 @@ int stmemsc_spi_read_incr(const struct spi_dt_spec *stmemsc,
		int stmemsc_spi_write_incr(const struct spi_dt_spec *stmemsc,
		uint8_t reg_addr, uint8_t *value, uint8_t len)
		{
		if (len > 1) {
		reg_addr \|= STMEMSC_SPI_ADDR_AUTO_INCR;
		}

		return stmemsc_spi_write(stmemsc, reg_addr, value, len);
		}