svf: fix memory leak on error during command execution

[openocd.git] / src / svf / svf.c

diff --git a/src/svf/svf.c b/src/svf/svf.c
index 05fb21d631ee13837c4091afa940227a831bc9fd..2a133128045da6aa970443e1b9f02f328bfc71eb 100644 (file)
--- a/src/svf/svf.c
+++ b/src/svf/svf.c
@@ -473,27 +473,31 @@ COMMAND_HANDLER(handle_svf_command)
                }
 
                /* HDR %d TDI (0) */
-               if (svf_set_padding(&svf_para.hdr_para, header_dr_len, 0) != ERROR_OK) {
-                       LOG_ERROR("failed to set data header");
-                       return ERROR_FAIL;
+               ret = svf_set_padding(&svf_para.hdr_para, header_dr_len, 0);
+               if (ret != ERROR_OK) {
+                       command_print(CMD, "failed to set data header");
+                       goto free_all;
                }
 
                /* HIR %d TDI (0xFF) */
-               if (svf_set_padding(&svf_para.hir_para, header_ir_len, 0xFF) != ERROR_OK) {
-                       LOG_ERROR("failed to set instruction header");
-                       return ERROR_FAIL;
+               ret = svf_set_padding(&svf_para.hir_para, header_ir_len, 0xFF);
+               if (ret != ERROR_OK) {
+                       command_print(CMD, "failed to set instruction header");
+                       goto free_all;
                }
 
                /* TDR %d TDI (0) */
-               if (svf_set_padding(&svf_para.tdr_para, trailer_dr_len, 0) != ERROR_OK) {
-                       LOG_ERROR("failed to set data trailer");
-                       return ERROR_FAIL;
+               ret = svf_set_padding(&svf_para.tdr_para, trailer_dr_len, 0);
+               if (ret != ERROR_OK) {
+                       command_print(CMD, "failed to set data trailer");
+                       goto free_all;
                }
 
                /* TIR %d TDI (0xFF) */
-               if (svf_set_padding(&svf_para.tir_para, trailer_ir_len, 0xFF) != ERROR_OK) {
-                       LOG_ERROR("failed to set instruction trailer");
-                       return ERROR_FAIL;
+               ret = svf_set_padding(&svf_para.tir_para, trailer_ir_len, 0xFF);
+               if (ret != ERROR_OK) {
+                       command_print(CMD, "failed to set instruction trailer");
+                       goto free_all;
                }
        }