clean up compiler warnings

[libc-test] / src / stdio / snprintf.c

diff --git a/src/stdio/snprintf.c b/src/stdio/snprintf.c
index f8768a8..ce92c1a 100644 (file)
--- a/src/stdio/snprintf.c
+++ b/src/stdio/snprintf.c
@@ -119,7 +119,7 @@ static const struct {
 void test_snprintf(void)
 {
        int i, j, k;
-       char b[2000], *s;
+       char b[2000];
 
        TEST(i, snprintf(0, 0, "%d", 123456), 6, "length returned %d != %d");
        TEST(i, snprintf(0, 0, "%.4s", "hello"), 4, "length returned %d != %d");