target/riscv-013: fix unchecked return code

[fw/openocd] / src / target / riscv / riscv-013.c

diff --git a/src/target/riscv/riscv-013.c b/src/target/riscv/riscv-013.c
index 2c762e337aef6eff1d42ddc18935041d4cf8923f..1f4c34346a8c5062e7c69ffc8c7267fc433d1bd6 100644 (file)
--- a/src/target/riscv/riscv-013.c
+++ b/src/target/riscv/riscv-013.c
@@ -4463,7 +4463,9 @@ static int riscv013_test_sba_config_reg(struct target *target,
 
        uint32_t rd_val;
        uint32_t sbcs_orig;
-       dmi_read(target, &sbcs_orig, DM_SBCS);
+       int retval = dmi_read(target, &sbcs_orig, DM_SBCS);
+       if (retval != ERROR_OK)
+               return retval;
 
        uint32_t sbcs = sbcs_orig;
        bool test_passed;