cmd: sbi: Correctly display unknown implementation IDs

For an unknown implementation ID an output like

    SBI 1.0Unknown implementation ID 16777216
    Extensions:
      sbi_set_timer
      ...

was shown. The number 16777216 is not the implementation ID.

* Show the correct number
* Use a hexadecimal output format
* Add a missing line feed

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>

diff --git a/cmd/riscv/sbi.c b/cmd/riscv/sbi.c
index 9daf0e247ad4d45419c3b4abbdbc79fb9ed4b345..87f7966f06bb64a725922f5a1edeefe2bd5dabdc 100644 (file)
--- a/cmd/riscv/sbi.c
+++ b/cmd/riscv/sbi.c
@@ -99,7 +99,7 @@ static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc,
                        }
                }
                if (i == ARRAY_SIZE(implementations))
-                       printf("Unknown implementation ID %ld", ret);
+                       printf("\nUnknown implementation ID 0x%x", impl_id);
        }
        printf("\nMachine:\n");
        ret = sbi_get_mvendorid(&mvendorid);