target: remove memory leaks

[openocd] / src / target / arm_adi_v5.c

diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c
index 4a1e42c026b9e5afe4cca3b9a0ad976c2b5da6db..4bfa7f790d5b235e565c27501823012a50fafad9 100644 (file)
--- a/src/target/arm_adi_v5.c
+++ b/src/target/arm_adi_v5.c
@@ -409,8 +409,10 @@ int mem_ap_read(struct adiv5_dap *dap, uint8_t *buffer, uint32_t size, uint32_t
        }
 
        retval = dap_setup_accessport_tar(dap, address);
-       if (retval != ERROR_OK)
+       if (retval != ERROR_OK) {
+               free(read_buf);
                return retval;
+       }
 
        /* Queue up all reads. Each read will store the entire DRW word in the read buffer. How many
         * useful bytes it contains, and their location in the word, depends on the type of transfer