From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f178.google.com (mail-pd0-f178.google.com [209.85.192.178]) by kanga.kvack.org (Postfix) with ESMTP id 093676B0037 for ; Thu, 19 Jun 2014 23:08:09 -0400 (EDT) Received: by mail-pd0-f178.google.com with SMTP id r10so2459962pdi.23 for ; Thu, 19 Jun 2014 20:08:09 -0700 (PDT) Received: from mga09.intel.com (mga09.intel.com. [134.134.136.24]) by mx.google.com with ESMTP id fl10si8038498pab.132.2014.06.19.20.08.08 for ; Thu, 19 Jun 2014 20:08:09 -0700 (PDT) Date: Fri, 20 Jun 2014 11:07:18 +0800 From: kbuild test robot Subject: [mmotm:master 141/230] drivers/staging/iio/impedance-analyzer/ad5933.c:437:335: warning: comparison of distinct pointer types lacks a cast Message-ID: <53a3a566.b2b0fo3XpXtGxiw4%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Michal Nazarewicz Cc: Linux Memory Management List , Andrew Morton , Hagen Paul Pfeifer , Johannes Weiner , kbuild-all@01.org tree: git://git.cmpxchg.org/linux-mmotm.git master head: df25ba7db0775d87018e2cd92f26b9b087093840 commit: 99c369839f847d2cc4b8e759a9c57c925592efa2 [141/230] include/linux/kernel.h: rewrite min3, max3 and clamp using min and max config: make ARCH=i386 allyesconfig All warnings: drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_store': >> drivers/staging/iio/impedance-analyzer/ad5933.c:437:335: warning: comparison of distinct pointer types lacks a cast [enabled by default] val = clamp(val, (u16)0, (u16)0x7FF); ^ >> drivers/staging/iio/impedance-analyzer/ad5933.c:451:331: warning: comparison of distinct pointer types lacks a cast [enabled by default] val = clamp(val, (u16)0, (u16)511); ^ -- drivers/net/wireless/rtlwifi/rtl8723ae/dm.c: In function 'rtl92c_dm_ctrl_initgain_by_fa': >> drivers/net/wireless/rtlwifi/rtl8723ae/dm.c:269:368: warning: comparison of distinct pointer types lacks a cast [enabled by default] value_igi = clamp(value_igi, (u8)DM_DIG_FA_LOWER, (u8)DM_DIG_FA_UPPER); ^ -- drivers/net/ethernet/intel/i40e/i40e_debugfs.c: In function 'i40e_dbg_command_write': >> drivers/net/ethernet/intel/i40e/i40e_debugfs.c:1901:355: warning: comparison of distinct pointer types lacks a cast [enabled by default] bytes = clamp(bytes, (u16)1024, (u16)I40E_MAX_AQ_BUF_SIZE); ^ vim +437 drivers/staging/iio/impedance-analyzer/ad5933.c f94aa354 Michael Hennerich 2011-08-02 431 ret = -EINVAL; f94aa354 Michael Hennerich 2011-08-02 432 break; f94aa354 Michael Hennerich 2011-08-02 433 } f94aa354 Michael Hennerich 2011-08-02 434 ret = ad5933_cmd(st, 0); f94aa354 Michael Hennerich 2011-08-02 435 break; f94aa354 Michael Hennerich 2011-08-02 436 case AD5933_OUT_SETTLING_CYCLES: e5e26dd5 Jingoo Han 2013-08-20 @437 val = clamp(val, (u16)0, (u16)0x7FF); f94aa354 Michael Hennerich 2011-08-02 438 st->settling_cycles = val; f94aa354 Michael Hennerich 2011-08-02 439 f94aa354 Michael Hennerich 2011-08-02 440 /* 2x, 4x handling, see datasheet */ f94aa354 Michael Hennerich 2011-08-02 441 if (val > 511) f94aa354 Michael Hennerich 2011-08-02 442 val = (val >> 1) | (1 << 9); f94aa354 Michael Hennerich 2011-08-02 443 else if (val > 1022) f94aa354 Michael Hennerich 2011-08-02 444 val = (val >> 2) | (3 << 9); f94aa354 Michael Hennerich 2011-08-02 445 f94aa354 Michael Hennerich 2011-08-02 446 dat = cpu_to_be16(val); f94aa354 Michael Hennerich 2011-08-02 447 ret = ad5933_i2c_write(st->client, f94aa354 Michael Hennerich 2011-08-02 448 AD5933_REG_SETTLING_CYCLES, 2, (u8 *)&dat); f94aa354 Michael Hennerich 2011-08-02 449 break; f94aa354 Michael Hennerich 2011-08-02 450 case AD5933_FREQ_POINTS: e5e26dd5 Jingoo Han 2013-08-20 @451 val = clamp(val, (u16)0, (u16)511); f94aa354 Michael Hennerich 2011-08-02 452 st->freq_points = val; f94aa354 Michael Hennerich 2011-08-02 453 f94aa354 Michael Hennerich 2011-08-02 454 dat = cpu_to_be16(val); :::::: The code at line 437 was first introduced by commit :::::: e5e26dd5bb740c34c975e2ae059126ba3486a1ce staging: iio: replace strict_strto*() with kstrto*() :::::: TO: Jingoo Han :::::: CC: Jonathan Cameron --- 0-DAY kernel build testing backend Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org