From e89409cfe6d6e9598b3eb014bc38e3ad2c984e78 Mon Sep 17 00:00:00 2001 From: Xiang Xiao Date: Mon, 19 Jun 2023 05:06:07 +0800 Subject: [PATCH] Remove the unnecessary cast from pid_t to int Signed-off-by: Xiang Xiao --- examples/watcher/watcher_main.c | 6 +++--- testing/ostest/waitpid.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/examples/watcher/watcher_main.c b/examples/watcher/watcher_main.c index 996d69d1c..66811169d 100644 --- a/examples/watcher/watcher_main.c +++ b/examples/watcher/watcher_main.c @@ -206,9 +206,9 @@ static int watcher_daemon(int argc, FAR char *argv[]) goto errout; } - fprintf(fp, "%d %d %d %d %d\n", (int)watcher_pid, - (int)CONFIG_EXAMPLES_WATCHER_SIGNAL, (int)SUBSCRIBE_CMD, - (int)FEED_CMD, (int)UNSUBSCRIBE_CMD); + fprintf(fp, "%d %d %d %d %d\n", watcher_pid, + CONFIG_EXAMPLES_WATCHER_SIGNAL, SUBSCRIBE_CMD, + FEED_CMD, UNSUBSCRIBE_CMD); fclose(fp); /* Suspends the calling thread until delivery of a non-blocked signal. */ diff --git a/testing/ostest/waitpid.c b/testing/ostest/waitpid.c index 3abe62d5c..02709ade9 100644 --- a/testing/ostest/waitpid.c +++ b/testing/ostest/waitpid.c @@ -120,7 +120,7 @@ static void waitpid_last(void) printf("waitpid_last: Waiting for PID=%d with waitpid()\n", 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) { int errcode = errno;