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| author | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-08 10:58:28 +0000 |
|---|---|---|
| committer | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-08 10:58:28 +0000 |
| commit | 8290a05c2b3284e3820fc95a10c1cc189f1c186f (patch) | |
| tree | e9e2466f454814b12bdb79aa0ab5f2c56669bcaf /src | |
| parent | 8c21ca7e81d3408392e6691fc34cb793eb964749 (diff) | |
| download | openocd_libswd-8290a05c2b3284e3820fc95a10c1cc189f1c186f.tar.gz openocd_libswd-8290a05c2b3284e3820fc95a10c1cc189f1c186f.tar.bz2 openocd_libswd-8290a05c2b3284e3820fc95a10c1cc189f1c186f.tar.xz openocd_libswd-8290a05c2b3284e3820fc95a10c1cc189f1c186f.zip | |
Simplify jtag_add_sleep:
- Add todo for removing keep_alive: is this a layering violation?
- Use jtag_set_error instead of accessing jtag_error directly.
- Remove superfluous retval temporary variable and empty return.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2127 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src')
| -rw-r--r-- | src/jtag/jtag.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c index f53bd26c..efc68f3d 100644 --- a/src/jtag/jtag.c +++ b/src/jtag/jtag.c @@ -783,11 +783,9 @@ tap_state_t jtag_get_end_state(void) void jtag_add_sleep(u32 us) { - keep_alive(); /* we might be running on a very slow JTAG clk */ - int retval=interface_jtag_add_sleep(us); - if (retval!=ERROR_OK) - jtag_error=retval; - return; + /// @todo Here, keep_alive() appears to be a layering violation!!! + keep_alive(); + jtag_set_error(interface_jtag_add_sleep(us)); } int jtag_check_value_inner(u8 *captured, u8 *in_check_value, u8 *in_check_mask, int num_bits) |