[kbuild-all] Re: [linux-next:master 3307/5418] drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3911:28: sparse: sparse: incorrect type in assignment (different base types)

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 04fe99a8d936d46a310ca61b8b63dc270962bf01 commit: 7a6cfe28ae3ef6a78774fd1e21e3b76c90937112 [3307/5418] brcmfmac: Configure keep-alive packet on suspend config: microblaze-randconfig-s031-20211207 (https://download.01.org/0day-ci/archive/20211208/202112080339.rKLd0aDI-lk...) compiler: microblaze-linux-gcc (GCC) 11.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 7a6cfe28ae3ef6a78774fd1e21e3b76c90937112 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=microblaze SHELL=/bin/bash drivers/net/wireless/broadcom/brcm80211/brcmfmac/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; sparse warnings: (new ones prefixed by >>) >> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3911:28: >> sparse: sparse: incorrect type in assignment (different base types) >> @@ expected restricted __le32 [assigned] [usertype] period_msec @@ >> got restricted __le16 [usertype] @@ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3911:28: sparse: expected restricted __le32 [assigned] [usertype] period_msec drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3911:28: sparse: got restricted __le16 [usertype] >> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3913:30: >> sparse: sparse: incorrect type in assignment (different base types) >> @@ expected unsigned char [assigned] [usertype] keep_alive_id @@ >> got restricted __le16 [usertype] @@ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3913:30: sparse: expected unsigned char [assigned] [usertype] keep_alive_id drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3913:30: sparse: got restricted __le16 [usertype]