From: David Brownell <dbrownell@users.sourceforge.net>
Date: Sun, 4 Apr 2010 01:36:07 +0000 (-0700)
Subject: buildfix
X-Git-Tag: v0.5.0-rc1~790
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=d37a10da52bc8e6df4e3df2edd02ddbc29fe3bc4

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 7dc7fb7c04..579ca9e598 100644
--- 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;
 	}