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-rw-r--r--src/kernel/tests/util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/kernel/tests/util.c b/src/kernel/tests/util.c
index 2442d47..cf16b75 100644
--- a/src/kernel/tests/util.c
+++ b/src/kernel/tests/util.c
@@ -32,7 +32,7 @@ TEST(strcmp) {
}
TEST(ring) {
- char buf[16], backbuf[16];
+ char backbuf[16];
size_t num_read = 0, num_written = 0;
uint8_t c;