helper/binarybuffer: fix clang static analyzer warnings

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

diff --git a/src/target/etm.c b/src/target/etm.c
index d1cfe61f693e17d7a02599391ab62bdfc770595a..5218a9e480bfb19f0fac9998c7ff2a46e56dc940 100644 (file)
--- a/src/target/etm.c
+++ b/src/target/etm.c
@@ -533,7 +533,7 @@ static int etm_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;
@@ -541,7 +541,7 @@ static int etm_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;
@@ -620,13 +620,13 @@ static int etm_write_reg(struct reg *reg, uint32_t value)
        fields[0].in_value = NULL;
 
        fields[1].num_bits = 7;
-       uint8_t tmp2;
+       uint8_t tmp2 = 0;
        fields[1].out_value = &tmp2;
        buf_set_u32(&tmp2, 0, 7, reg_addr);
        fields[1].in_value = NULL;
 
        fields[2].num_bits = 1;
-       uint8_t tmp3;
+       uint8_t tmp3 = 0;
        fields[2].out_value = &tmp3;
        buf_set_u32(&tmp3, 0, 1, 1);
        fields[2].in_value = NULL;