helper/binarybuffer: fix clang static analyzer warnings

[openocd.git] / src / target / avr32_jtag.c

diff --git a/src/target/avr32_jtag.c b/src/target/avr32_jtag.c
index c17fbe7f02f14f20b1121a1057ca7fb049697c8b..6a4d4b3e7ca02bb443d869cb9bbdec5188fae9df 100644 (file)
--- a/src/target/avr32_jtag.c
+++ b/src/target/avr32_jtag.c
@@ -35,7 +35,7 @@ static int avr32_jtag_set_instr(struct avr32_jtag *jtag_info, int new_instr)
        if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != (uint32_t)new_instr) {
                do {
                        struct scan_field field;
-                       uint8_t t[4];
+                       uint8_t t[4] = { 0 };
                        uint8_t ret[4];
 
                        field.num_bits = tap->ir_length;