Avoid truncating values before comparing them.
As printf in nolibc doesn't support ssize_t add casts to int for printing.
Signed-off-by: Thomas Weißschuh linux@weissschuh.net --- tools/testing/selftests/nolibc/nolibc-test.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 0ab241d61508..63f09800057d 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1023,7 +1023,8 @@ int run_stdlib(int min, int max)
static int expect_vfprintf(int llen, int c, const char *expected, const char *fmt, ...) { - int ret, fd, w, r; + int ret, fd; + ssize_t w, r; char buf[100]; FILE *memfile; va_list args; @@ -1045,7 +1046,7 @@ static int expect_vfprintf(int llen, int c, const char *expected, const char *fm va_end(args);
if (w != c) { - llen += printf(" written(%d) != %d", w, c); + llen += printf(" written(%d) != %d", (int)w, c); result(llen, FAIL); return 1; } @@ -1059,7 +1060,7 @@ static int expect_vfprintf(int llen, int c, const char *expected, const char *fm fclose(memfile);
if (r != w) { - llen += printf(" written(%d) != read(%d)", w, r); + llen += printf(" written(%d) != read(%d)", (int)w, (int)r); result(llen, FAIL); return 1; }