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Remove the unnecessary cast from pid_t to int

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2023-06-19 05:06:07 +08:00 committed by Alin Jerpelea
parent 3d598fce6c
commit e89409cfe6
2 changed files with 4 additions and 4 deletions
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6
examples/watcher/watcher_main.c
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@ -206,9 +206,9 @@ static int watcher_daemon(int argc, FAR char *argv[])
goto errout; goto errout;
} }
fprintf(fp, "%d %d %d %d %d\n", (int)watcher_pid, fprintf(fp, "%d %d %d %d %d\n", watcher_pid,
(int)CONFIG_EXAMPLES_WATCHER_SIGNAL, (int)SUBSCRIBE_CMD, CONFIG_EXAMPLES_WATCHER_SIGNAL, SUBSCRIBE_CMD,
(int)FEED_CMD, (int)UNSUBSCRIBE_CMD); FEED_CMD, UNSUBSCRIBE_CMD);
fclose(fp); fclose(fp);
/* Suspends the calling thread until delivery of a non-blocked signal. */ /* Suspends the calling thread until delivery of a non-blocked signal. */

2
testing/ostest/waitpid.c
View File

@ -120,7 +120,7 @@ static void waitpid_last(void)
printf("waitpid_last: Waiting for PID=%d with waitpid()\n", printf("waitpid_last: Waiting for PID=%d with waitpid()\n",
g_waitpids[NCHILDREN - 1]); g_waitpids[NCHILDREN - 1]);
ret = (int)waitpid(g_waitpids[NCHILDREN - 1], &stat_loc, 0); ret = waitpid(g_waitpids[NCHILDREN - 1], &stat_loc, 0);
if (ret < 0) if (ret < 0)
{ {
int errcode = errno; int errcode = errno;