Fix some Coverity Scan errors.

2 files changed, 2 insertions, 2 deletions

diff --git a/newlib/libc/posix/sleep.c b/newlib/libc/posix/sleep.c
index f7c780ef0..0d6cd710d 100644
--- a/newlib/libc/posix/sleep.c
+++ b/newlib/libc/posix/sleep.c
@@ -7,6 +7,7 @@
 #include <errno.h>
 #include <time.h>
 #include <unistd.h>
+#include <limits.h>
 
 unsigned sleep(unsigned seconds)
 {
@@ -15,7 +16,7 @@ unsigned sleep(unsigned seconds)
     ts.tv_sec = seconds;
     ts.tv_nsec = 0;
     if (!nanosleep(&ts,&ts)) return 0;
-    if (errno == EINTR) return ts.tv_sec;
+    if (errno == EINTR) return ts.tv_sec & UINT_MAX;
     return -1;
 }
 
diff --git a/newlib/libc/posix/usleep.c b/newlib/libc/posix/usleep.c
index 9322b6551..cc1b31408 100644
--- a/newlib/libc/posix/usleep.c
+++ b/newlib/libc/posix/usleep.c
@@ -15,7 +15,6 @@ int usleep(useconds_t useconds)
     ts.tv_sec = (long int)useconds / 1000000;
     ts.tv_nsec = ((long int)useconds % 1000000) * 1000;
     if (!nanosleep(&ts,&ts)) return 0;
-    if (errno == EINTR) return ts.tv_sec;
     return -1;
 }