params: lift param_set_uint_minmax to common code

[sfrench/cifs-2.6.git] / net / sunrpc / xprtsock.c

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index e573dcecdd66f286860f6c0ba11d61b4db12a4a6..b7dbdcbdeb6c7353246f01877b843b63bec7a366 100644 (file)
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -3149,24 +3149,6 @@ void cleanup_socket_xprt(void)
        xprt_unregister_transport(&xs_bc_tcp_transport);
 }
 
-static int param_set_uint_minmax(const char *val,
-               const struct kernel_param *kp,
-               unsigned int min, unsigned int max)
-{
-       unsigned int num;
-       int ret;
-
-       if (!val)
-               return -EINVAL;
-       ret = kstrtouint(val, 0, &num);
-       if (ret)
-               return ret;
-       if (num < min || num > max)
-               return -EINVAL;
-       *((unsigned int *)kp->arg) = num;
-       return 0;
-}
-
 static int param_set_portnr(const char *val, const struct kernel_param *kp)
 {
        return param_set_uint_minmax(val, kp,