helper/binarybuffer: fix clang static analyzer warnings

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

diff --git a/src/target/etb.c b/src/target/etb.c
index 392c6ad7fe11febb3b366b8b84921e39f9cda080..0c03c4dbec8a9b4bfdfe5307bb4048987d594500 100644 (file)
--- a/src/target/etb.c
+++ b/src/target/etb.c
@@ -176,13 +176,13 @@ static int etb_read_ram(struct etb *etb, uint32_t *data, int num_frames)
        fields[0].in_value = NULL;
 
        fields[1].num_bits = 7;
-       uint8_t temp1;
+       uint8_t temp1 = 0;
        fields[1].out_value = &temp1;
        buf_set_u32(&temp1, 0, 7, 4);
        fields[1].in_value = NULL;
 
        fields[2].num_bits = 1;
-       uint8_t temp2;
+       uint8_t temp2 = 0;
        fields[2].out_value = &temp2;
        buf_set_u32(&temp2, 0, 1, 0);
        fields[2].in_value = NULL;
@@ -229,7 +229,7 @@ static int etb_read_reg_w_check(struct reg *reg,
        fields[0].check_mask = NULL;
 
        fields[1].num_bits = 7;
-       uint8_t temp1;
+       uint8_t temp1 = 0;
        fields[1].out_value = &temp1;
        buf_set_u32(&temp1, 0, 7, reg_addr);
        fields[1].in_value = NULL;
@@ -237,7 +237,7 @@ static int etb_read_reg_w_check(struct reg *reg,
        fields[1].check_mask = NULL;
 
        fields[2].num_bits = 1;
-       uint8_t temp2;
+       uint8_t temp2 = 0;
        fields[2].out_value = &temp2;
        buf_set_u32(&temp2, 0, 1, 0);
        fields[2].in_value = NULL;
@@ -310,13 +310,13 @@ static int etb_write_reg(struct reg *reg, uint32_t value)
        fields[0].in_value = NULL;
 
        fields[1].num_bits = 7;
-       uint8_t temp1;
+       uint8_t temp1 = 0;
        fields[1].out_value = &temp1;
        buf_set_u32(&temp1, 0, 7, reg_addr);
        fields[1].in_value = NULL;
 
        fields[2].num_bits = 1;
-       uint8_t temp2;
+       uint8_t temp2 = 0;
        fields[2].out_value = &temp2;
        buf_set_u32(&temp2, 0, 1, 1);
        fields[2].in_value = NULL;