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hv:fix MISRA-C return value violation

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1) Change these 5 APIs to void type:
   vcpu_inject_pf
   uart16550_calc_baud_div
   uart16550_set_baud_rate
   console_init
   ptdev_activate_entry
No need to return 'entry' for ptdev_activate_entry
since the input parameter is 'entry'.
2) no need to check return value for the caller
   such as sbuf_put/console_putc/serial_puts/serial_get_rx_data

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
This commit is contained in:
Mingqiang Chi
2018-07-12 11:59:19 +08:00
committed by lijinxia
parent 2a2adc76f6
commit 1d628c640c
12 changed files with 33 additions and 48 deletions
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8
hypervisor/include/debug/console.h
View File

@@ -12,12 +12,9 @@ extern struct timer console_timer;
/** Initializes the console module.
*
* @param cdev A pointer to the character device to use for the console.
*
* @return '0' on success. Any other value indicates an error.
*/
int console_init(void);
void console_init(void);
/** Writes a NUL terminated string to the console.
*
@@ -76,9 +73,8 @@ static inline void resume_console(void)
}
#else
static inline int console_init(void)
static inline void console_init(void)
{
return 0;
}
static inline int console_puts(__unused const char *str)
{

2
hypervisor/include/debug/trace.h
View File

@@ -100,7 +100,7 @@ _trace_put(uint16_t cpu_id, uint32_t evid,
entry->id = evid;
entry->n_data = (uint8_t)n_data;
entry->cpu = (uint8_t)cpu_id;
sbuf_put(sbuf, (uint8_t *)entry);
(void)sbuf_put(sbuf, (uint8_t *)entry);
}
static inline void