diff options
| author | Etienne Carriere <etienne.carriere@linaro.org> | 2019-02-15 14:59:59 +0100 |
|---|---|---|
| committer | Jérôme Forissier <jerome.forissier@linaro.org> | 2019-04-04 18:15:32 +0700 |
| commit | c0c3a02055b7a3b27dd2cbac6c481f34e0d1f4cb (patch) | |
| tree | 6e4189c2c5521bf3029415a145b82941298e73c7 /core | |
| parent | f4ea4ffc878af3c93b78db04133f2eef9264fd44 (diff) | |
stm32_uart: make all local variable be initialized
Update stm32_uart driver to conform with OP-TEE directive about local
variables initialization.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'core')
| -rw-r--r-- | core/drivers/stm32_uart.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/drivers/stm32_uart.c b/core/drivers/stm32_uart.c index 80beb0a9..d0c4594e 100644 --- a/core/drivers/stm32_uart.c +++ b/core/drivers/stm32_uart.c @@ -43,7 +43,7 @@ static vaddr_t loc_chip_to_base(struct serial_chip *chip) { - struct stm32_uart_pdata *pd; + struct stm32_uart_pdata *pd = NULL; pd = container_of(chip, struct stm32_uart_pdata, chip); @@ -107,8 +107,8 @@ void stm32_uart_init(struct stm32_uart_pdata *pd, vaddr_t base) #ifdef CFG_DT struct stm32_uart_pdata *stm32_uart_init_from_dt_node(void *fdt, int node) { - struct stm32_uart_pdata *pd; - struct dt_node_info info; + struct stm32_uart_pdata *pd = NULL; + struct dt_node_info info = { }; _fdt_fill_device_info(fdt, &info, node); |