target-arm/gdbstub64.c: remove useless 'break' statement.

Clean up useless 'break' statement after 'return' statement.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Chen Gang 2014-03-18 08:31:16 +08:00 committed by Peter Maydell
parent 177311157c
commit b5cde1da0a

View file

@ -32,10 +32,8 @@ int aarch64_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
switch (n) {
case 31:
return gdb_get_reg64(mem_buf, env->xregs[31]);
break;
case 32:
return gdb_get_reg64(mem_buf, env->pc);
break;
case 33:
return gdb_get_reg32(mem_buf, pstate_read(env));
}