Hi, Thank you for the patch! Yet something to improve: [auto build test ERROR on staging/staging-testing] url: https://github.com/0day-ci/linux/commits/izabela-bakollari-gmail-com/staging-rtl8723bs-Replace-the-comparision-method/20201027-061116 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 9ab476ba001ead1f64430a3a61c9466ac0fa91ed config: powerpc64-randconfig-r001-20201026 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project f2c25c70791de95d2466e09b5b58fc37f6ccd7a4) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install powerpc64 cross compiling tool for clang build # apt-get install binutils-powerpc64-linux-gnu # https://github.com/0day-ci/linux/commit/1be7587c45233c40c20f755e8da6867c36dde9ca git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review izabela-bakollari-gmail-com/staging-rtl8723bs-Replace-the-comparision-method/20201027-061116 git checkout 1be7587c45233c40c20f755e8da6867c36dde9ca # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): ^ arch/powerpc/include/asm/io.h:542:56: note: expanded from macro '__do_insw' #define __do_insw(p, b, n) readsw((PCI_IO_ADDR)_IO_BASE+(p), (b), (n)) ~~~~~~~~~~~~~~~~~~~~~^ In file included from drivers/staging/rtl8723bs/core/rtw_ap.c:9: In file included from drivers/staging/rtl8723bs/include/drv_types.h:21: In file included from drivers/staging/rtl8723bs/include/osdep_service.h:15: In file included from drivers/staging/rtl8723bs/include/osdep_service_linux.h:19: In file included from include/linux/netdevice.h:37: In file included from include/linux/ethtool.h:18: In file included from include/uapi/linux/ethtool.h:19: In file included from include/linux/if_ether.h:19: In file included from include/linux/skbuff.h:31: In file included from include/linux/dma-mapping.h:10: In file included from include/linux/scatterlist.h:9: In file included from arch/powerpc/include/asm/io.h:604: arch/powerpc/include/asm/io-defs.h:47:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/io.h:601:3: note: expanded from macro 'DEF_PCI_AC_NORET' __do_##name al; \ ^~~~~~~~~~~~~~ <scratch space>:30:1: note: expanded from here __do_insl ^ arch/powerpc/include/asm/io.h:543:56: note: expanded from macro '__do_insl' #define __do_insl(p, b, n) readsl((PCI_IO_ADDR)_IO_BASE+(p), (b), (n)) ~~~~~~~~~~~~~~~~~~~~~^ In file included from drivers/staging/rtl8723bs/core/rtw_ap.c:9: In file included from drivers/staging/rtl8723bs/include/drv_types.h:21: In file included from drivers/staging/rtl8723bs/include/osdep_service.h:15: In file included from drivers/staging/rtl8723bs/include/osdep_service_linux.h:19: In file included from include/linux/netdevice.h:37: In file included from include/linux/ethtool.h:18: In file included from include/uapi/linux/ethtool.h:19: In file included from include/linux/if_ether.h:19: In file included from include/linux/skbuff.h:31: In file included from include/linux/dma-mapping.h:10: In file included from include/linux/scatterlist.h:9: In file included from arch/powerpc/include/asm/io.h:604: arch/powerpc/include/asm/io-defs.h:49:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/io.h:601:3: note: expanded from macro 'DEF_PCI_AC_NORET' __do_##name al; \ ^~~~~~~~~~~~~~ <scratch space>:32:1: note: expanded from here __do_outsb ^ arch/powerpc/include/asm/io.h:544:58: note: expanded from macro '__do_outsb' #define __do_outsb(p, b, n) writesb((PCI_IO_ADDR)_IO_BASE+(p),(b),(n)) ~~~~~~~~~~~~~~~~~~~~~^ In file included from drivers/staging/rtl8723bs/core/rtw_ap.c:9: In file included from drivers/staging/rtl8723bs/include/drv_types.h:21: In file included from drivers/staging/rtl8723bs/include/osdep_service.h:15: In file included from drivers/staging/rtl8723bs/include/osdep_service_linux.h:19: In file included from include/linux/netdevice.h:37: In file included from include/linux/ethtool.h:18: In file included from include/uapi/linux/ethtool.h:19: In file included from include/linux/if_ether.h:19: In file included from include/linux/skbuff.h:31: In file included from include/linux/dma-mapping.h:10: In file included from include/linux/scatterlist.h:9: In file included from arch/powerpc/include/asm/io.h:604: arch/powerpc/include/asm/io-defs.h:51:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/io.h:601:3: note: expanded from macro 'DEF_PCI_AC_NORET' __do_##name al; \ ^~~~~~~~~~~~~~ <scratch space>:34:1: note: expanded from here __do_outsw ^ arch/powerpc/include/asm/io.h:545:58: note: expanded from macro '__do_outsw' #define __do_outsw(p, b, n) writesw((PCI_IO_ADDR)_IO_BASE+(p),(b),(n)) ~~~~~~~~~~~~~~~~~~~~~^ In file included from drivers/staging/rtl8723bs/core/rtw_ap.c:9: In file included from drivers/staging/rtl8723bs/include/drv_types.h:21: In file included from drivers/staging/rtl8723bs/include/osdep_service.h:15: In file included from drivers/staging/rtl8723bs/include/osdep_service_linux.h:19: In file included from include/linux/netdevice.h:37: In file included from include/linux/ethtool.h:18: In file included from include/uapi/linux/ethtool.h:19: In file included from include/linux/if_ether.h:19: In file included from include/linux/skbuff.h:31: In file included from include/linux/dma-mapping.h:10: In file included from include/linux/scatterlist.h:9: In file included from arch/powerpc/include/asm/io.h:604: arch/powerpc/include/asm/io-defs.h:53:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/io.h:601:3: note: expanded from macro 'DEF_PCI_AC_NORET' __do_##name al; \ ^~~~~~~~~~~~~~ <scratch space>:36:1: note: expanded from here __do_outsl ^ arch/powerpc/include/asm/io.h:546:58: note: expanded from macro '__do_outsl' #define __do_outsl(p, b, n) writesl((PCI_IO_ADDR)_IO_BASE+(p),(b),(n)) ~~~~~~~~~~~~~~~~~~~~~^ >> drivers/staging/rtl8723bs/core/rtw_ap.c:1457:5: error: expected '(' after 'if' if !(psetstakey_para) { ^ 12 warnings and 1 error generated. vim +1457 drivers/staging/rtl8723bs/core/rtw_ap.c 1442 1443 u8 rtw_ap_set_pairwise_key(struct adapter *padapter, struct sta_info *psta) 1444 { 1445 struct cmd_obj *ph2c; 1446 struct set_stakey_parm *psetstakey_para; 1447 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1448 u8 res = _SUCCESS; 1449 1450 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1451 if (!ph2c) { 1452 res = _FAIL; 1453 goto exit; 1454 } 1455 1456 psetstakey_para = rtw_zmalloc(sizeof(struct set_stakey_parm)); > 1457 if !(psetstakey_para) { 1458 kfree(ph2c); 1459 res = _FAIL; 1460 goto exit; 1461 } 1462 1463 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); 1464 1465 psetstakey_para->algorithm = (u8)psta->dot118021XPrivacy; 1466 1467 memcpy(psetstakey_para->addr, psta->hwaddr, ETH_ALEN); 1468 1469 memcpy(psetstakey_para->key, &psta->dot118021x_UncstKey, 16); 1470 1471 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1472 1473 exit: 1474 1475 return res; 1476 } 1477 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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