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XScale: fewere exit() calls 

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
David Brownell 2009-11-16 17:55:49 -08:00
parent 1d4a09c2ef
commit c5e0026836
1 changed files with 4 additions and 4 deletions
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8
src/target/xscale.c
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@ -585,7 +585,7 @@ static int xscale_send(struct target *target, uint8_t *buffer, int count, int si
break;
default:
LOG_ERROR("BUG: size neither 4, 2 nor 1");
exit(-1);
return ERROR_INVALID_ARGUMENTS;
}
jtag_add_dr_out(target->tap,
3,
@ -850,7 +850,7 @@ static int xscale_arch_state(struct target *target)
if (armv4_5->common_magic != ARMV4_5_COMMON_MAGIC)
{
LOG_ERROR("BUG: called for a non-ARMv4/5 target");
exit(-1);
return ERROR_INVALID_ARGUMENTS;
}
LOG_USER("target halted in %s state due to %s, current mode: %s\n"
@ -1865,8 +1865,8 @@ static int xscale_read_memory(struct target *target, uint32_t address,
*buffer++ = buf32[i] & 0xff;
break;
default:
LOG_ERROR("should never get here");
exit(-1);
LOG_ERROR("invalid read size");
return ERROR_INVALID_ARGUMENTS;
}
}