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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-03-31 23:07:55 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-03-31 23:08:53 +0200 |
| commit | e1f5055bb089d1f854777da1d200e7551cdd3a4f (patch) | |
| tree | a5fc7982b2533b375dc0d6e741713193d0ad6fab /src/target/mips_ejtag.c | |
| parent | f169f86bd10c4dfdab6088e233647bb6d42b5c26 (diff) | |
| download | openocd+libswd-e1f5055bb089d1f854777da1d200e7551cdd3a4f.tar.gz openocd+libswd-e1f5055bb089d1f854777da1d200e7551cdd3a4f.tar.bz2 openocd+libswd-e1f5055bb089d1f854777da1d200e7551cdd3a4f.tar.xz openocd+libswd-e1f5055bb089d1f854777da1d200e7551cdd3a4f.zip | |
mips: fix error handling for jtag_execute_queue()
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target/mips_ejtag.c')
| -rw-r--r-- | src/target/mips_ejtag.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c index e3810639..6ce702fd 100644 --- a/src/target/mips_ejtag.c +++ b/src/target/mips_ejtag.c @@ -64,11 +64,12 @@ int mips_ejtag_get_idcode(struct mips_ejtag *ejtag_info, uint32_t *idcode) jtag_add_dr_scan(ejtag_info->tap, 1, &field, TAP_IDLE); - if (jtag_execute_queue() != ERROR_OK) + int retval; + if ((retval = jtag_execute_queue()) != ERROR_OK) { LOG_ERROR("register read failed"); + return retval; } - return ERROR_OK; } @@ -84,11 +85,12 @@ static int mips_ejtag_get_impcode(struct mips_ejtag *ejtag_info, uint32_t *impco jtag_add_dr_scan(ejtag_info->tap, 1, &field, TAP_IDLE); - if (jtag_execute_queue() != ERROR_OK) + int retval; + if ((retval = jtag_execute_queue()) != ERROR_OK) { LOG_ERROR("register read failed"); + return retval; } - return ERROR_OK; } |