Add missing break just before execve, by Takashi Yoshii.

Fix a comment typo.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3810 c046a42c-6fe2-441c-8c8c-71466251a162

linux-user/syscall.c

@@ -3178,6 +3178,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
         ret = get_errno(sys_unlinkat(arg1, p, arg3));
         unlock_user(p, arg2, 0);
 #endif
+        break;
     case TARGET_NR_execve:
         {
             char **argp, **envp;

vl.c

@@ -8721,7 +8721,7 @@ int main(int argc, char **argv)
     }
 
 #ifdef TARGET_I386
-    /* XXX: this should be moved in the PC machine instanciation code */
+    /* XXX: this should be moved in the PC machine instantiation code */
     if (net_boot != 0) {
         int netroms = 0;
 	for (i = 0; i < nb_nics && i < 4; i++) {