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boards: Add 'U' to unsigned variable assignments

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Add 'U' to a value when assigning it to an unsigned variable.
MISRA-C rule 7.2

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This commit is contained in:
Patrik Flykt 2018-11-29 11:10:57 -08:00 • committed by Anas Nashif
commit 25e8e4d4e7
5 changed files with 15 additions and 15 deletions
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6
boards/arm/mps2_an385/pinmux.c
View file

@ -117,9 +117,9 @@
*/ */
static void arm_mps2_pinmux_defaults(void) static void arm_mps2_pinmux_defaults(void)
{ {
u32_t gpio_0 = 0; u32_t gpio_0 = 0U;
u32_t gpio_1 = 0; u32_t gpio_1 = 0U;
u32_t gpio_2 = 0; u32_t gpio_2 = 0U;
/* Set GPIO Alternate Functions */ /* Set GPIO Alternate Functions */

4
boards/arm/v2m_beetle/pinmux.c
View file

@ -94,8 +94,8 @@
*/ */
static void arm_v2m_beetle_pinmux_defaults(void) static void arm_v2m_beetle_pinmux_defaults(void)
{ {
u32_t gpio_0 = 0; u32_t gpio_0 = 0U;
u32_t gpio_1 = 0; u32_t gpio_1 = 0U;
/* Set GPIO Alternate Functions */ /* Set GPIO Alternate Functions */

12
boards/posix/native_posix/irq_ctrl.c
View file

@ -46,13 +46,13 @@ static int currently_running_prio = 256; /* 255 is the lowest prio interrupt */
void hw_irq_ctrl_init(void) void hw_irq_ctrl_init(void)
{ {
irq_mask = 0; /* Let's assume all interrupts are disable at boot */ irq_mask = 0U; /* Let's assume all interrupts are disable at boot */
irq_premask = 0; irq_premask = 0U;
irqs_locked = false; irqs_locked = false;
lock_ignore = false; lock_ignore = false;
for (int i = 0 ; i < N_IRQS; i++) { for (int i = 0 ; i < N_IRQS; i++) {
irq_prio[i] = 255; irq_prio[i] = 255U;
} }
} }
@ -137,14 +137,14 @@ u64_t hw_irq_ctrl_get_irq_status(void)
void hw_irq_ctrl_clear_all_enabled_irqs(void) void hw_irq_ctrl_clear_all_enabled_irqs(void)
{ {
irq_status = 0; irq_status = 0U;
irq_premask &= ~irq_mask; irq_premask &= ~irq_mask;
} }
void hw_irq_ctrl_clear_all_irqs(void) void hw_irq_ctrl_clear_all_irqs(void)
{ {
irq_status = 0; irq_status = 0U;
irq_premask = 0; irq_premask = 0U;
} }
void hw_irq_ctrl_disable_irq(unsigned int irq) void hw_irq_ctrl_disable_irq(unsigned int irq)

2
boards/posix/native_posix/timer_model.c
View file

@ -155,7 +155,7 @@ void hwtimer_init(void)
if (real_time_mode) { if (real_time_mode) {
boot_time = get_host_us_time(); boot_time = get_host_us_time();
last_radj_rtime = boot_time; last_radj_rtime = boot_time;
last_radj_stime = 0; last_radj_stime = 0U;
} }
if (!reset_rtc) { if (!reset_rtc) {
struct timespec tv; struct timespec tv;

6
boards/x86/galileo/pinmux.c
View file

@ -486,8 +486,8 @@ int _galileo_pinmux_set_pin(struct device *port, u8_t pin, u32_t func)
{ {
struct galileo_data * const drv_data = port->driver_data; struct galileo_data * const drv_data = port->driver_data;
u8_t mux_index = 0; u8_t mux_index = 0U;
u8_t i = 0; u8_t i = 0U;
struct mux_path *enable = NULL; struct mux_path *enable = NULL;
struct pin_config *mux_config = drv_data->mux_config; struct pin_config *mux_config = drv_data->mux_config;
@ -507,7 +507,7 @@ int _galileo_pinmux_set_pin(struct device *port, u8_t pin, u32_t func)
enable = &_galileo_path[mux_index]; enable = &_galileo_path[mux_index];
for (i = 0; i < 5; i++) { for (i = 0U; i < 5; i++) {
switch (enable->path[i].mux) { switch (enable->path[i].mux) {
case EXP0: case EXP0:
gpio_pin_write(drv_data->exp0, gpio_pin_write(drv_data->exp0,