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dsp563xx_once: fix warning and potential bug
author
Øyvind Harboe
<oyvind.harboe@zylin.com>
Sun, 20 Mar 2011 18:44:48 +0000
(19:44 +0100)
committer
Øyvind Harboe
<oyvind.harboe@zylin.com>
Sun, 20 Mar 2011 18:47:58 +0000
(19:47 +0100)
I don't think dsp563xx_once_read_register() would ever
be called with len==0, but it would have been broken in
that case.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
src/target/dsp563xx_once.c
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diff --git
a/src/target/dsp563xx_once.c
b/src/target/dsp563xx_once.c
index d95dcdfd3209079a629987902130ffeda1e967bc..267f475e51f586f3ee8708cc91ba77ed38dfe585 100644
(file)
--- a/
src/target/dsp563xx_once.c
+++ b/
src/target/dsp563xx_once.c
@@
-188,7
+188,7
@@
int dsp563xx_once_request_debug(struct jtag_tap *tap, int reset_state)
int dsp563xx_once_read_register(struct jtag_tap *tap, int flush, struct once_reg *regs, int len)
{
int i;
- int err;
+ int err
= ERROR_OK
;
for (i = 0; i < len; i++)
{