diff --git a/gdbstub.c b/gdbstub.c
index 33d79ebcb..3c31fad49 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -1284,7 +1284,7 @@ static int cpu_gdb_read_register(CPUState *env, uint8_t *mem_buf, int n)
     else if (n<63) {
        uint64_t val;
 
-       val=*((uint64_t *)&env->fir[n-32]);
+       val = *((uint64_t *)&env->fir[n-32]);
        GET_REGL(val);
     }
     else if (n==63) {