buildfix

Without this, a system using gcc (GCC) 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
aborts builds after reporting:

tcl.c: In function ‘handle_irscan_command’:
tcl.c:1168: warning: passing argument 1 of ‘buf_set_u32’ discards qualifiers from pointer target type

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c
index 7dc7fb7c043e1bec865dbb4c1420c2874be05199..579ca9e598f55d99086cdfda0e9ac2ad4a70d9ae 100644 (file)
--- a/src/jtag/tcl.c
+++ b/src/jtag/tcl.c
@@ -1165,7 +1165,8 @@ COMMAND_HANDLER(handle_irscan_command)
                retval = parse_u32(CMD_ARGV[i * 2 + 1], &value);
                if (ERROR_OK != retval)
                        goto error_return;
-               buf_set_u32((void *)fields[i].out_value, 0, field_size, value);
+void *v = (void *)fields[i].out_value;
+               buf_set_u32(v, 0, field_size, value);
                fields[i].in_value = NULL;
        }