clear compiler warnings #730
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| @@ -211,6 +211,8 @@ int32_t esp8266_data_handler(void *arg, int8_t *buf, int32_t len) | |||
| char *p1, *p2; | |||
| QUEUE_BUFF qbuf; | |||
| p1 = (char *)buf; | |||
|
|
|||
| (void)ret; // For keil unused warning | |||
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static inline void __do_nothing(const char *fmt, ...){
(void)fmt;
}
#define AT_LOG(...) __do_nothing(VA_ARGS)
to suppress the unused warning course by AT_LOG when no log enable
| @@ -78,7 +78,7 @@ void demo_nbiot_only(void) | |||
| los_nb_report("22", 2); | |||
| LOS_TaskDelay(60000); | |||
| } | |||
| los_nb_report("23", 1); | |||
| //los_nb_report("23", 1); | |||
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why not report?
while(1)
{
los_nb_report("22", 2);
LOS_TaskDelay(60000);
}
los_nb_report("23", 1);
......\demos\nbiot_without_atiny\nb_demo.c(81): warning: #111-D: statement is unreachable
| @@ -93,7 +93,7 @@ static void print_dir(const char *name, int level) | |||
| && strcmp(dirent->name, ".") | |||
| && strcmp(dirent->name, "..")) | |||
| { | |||
| char tmp_path[128]; | |||
| char tmp_path[LOS_MAX_DIR_NAME_LEN+2]; | |||
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why addend is 2 ant not 1?
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char tmp_path[LOS_MAX_DIR_NAME_LEN+1];
snprintf(tmp_path, sizeof(tmp_path), "%s/%s", name, dirent->name);
#define LOS_MAX_DIR_NAME_LEN 255
struct dirent
{
char name [LOS_MAX_DIR_NAME_LEN+1];
UINT32 type;
UINT32 size;
};
gcc warning: 'snprintf' output 2 or more bytes (assuming 257) into a destination of size 256
No description provided.