Hi Max, [auto build test WARNING on v4.5-rc7] [cannot apply to sailus-media/master linuxtv-media/master next-20160321] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Max-Kellermann/drivers-media-dvb-core-en50221-move-code-to-dvb_ca_private_free/20160321-213556 config: xtensa-allyesconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All warnings (new ones prefixed by >>): drivers/media/usb/dvb-usb/dvb-usb-dvb.c: In function 'dvb_usb_media_device_unregister': >> drivers/media/usb/dvb-usb/dvb-usb-dvb.c:148:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] struct media_device *mdev = adap->dvb_adap.mdev; ^ vim +148 drivers/media/usb/dvb-usb/dvb-usb-dvb.c 132 133 static int dvb_usb_media_device_register(struct dvb_usb_adapter *adap) 134 { 135 #ifdef CONFIG_MEDIA_CONTROLLER_DVB 136 return media_device_register(adap->dvb_adap.mdev); 137 #else 138 return 0; 139 #endif 140 } 141 142 static void dvb_usb_media_device_unregister(struct dvb_usb_adapter *adap) 143 { 144 #ifdef CONFIG_MEDIA_CONTROLLER_DVB 145 if (!adap->dvb_adap.mdev) 146 return; 147 > 148 struct media_device *mdev = adap->dvb_adap.mdev; 149 adap->dvb_adap.mdev = NULL; 150 media_device_unregister(mdev); 151 /* media_device_cleanup() and kfree() will be called by the 152 callback function dvb_usb_media_device_release() */ 153 #endif 154 } 155 156 int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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