[ragnatech:media-next 68/328] drivers/media/dvb-frontends/rtl2832_sdr.o: warning: objtool: rtl2832_sdr_s_fmt_sdr_cap() falls through to next function rtl2832_sdr_set_adc.cold()

kernel test robot <lkp@xxxxxxxxx> · Mon, 14 Jun 2021 03:13:26 +0800

Hi Hans,

FYI, the error/warning still remains.

tree:   git://git.ragnatech.se/linux media-next
head:   4c6e0976295add7f0ed94d276c04a3d6f1ea8f83
commit: b2cd0b31ed896c1a6a423019ed3633e890a7f997 [68/328] media: rtl2832_sdr/vivid/airspy/hackrf/msi2500: drop memset of fmt.sdr.reserved
config: x86_64-randconfig-g001-20200309 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        git remote add ragnatech git://git.ragnatech.se/linux
        git fetch --no-tags ragnatech media-next
        git checkout b2cd0b31ed896c1a6a423019ed3633e890a7f997
        # save the attached .config to linux build tree
        make W=1 ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> drivers/media/dvb-frontends/rtl2832_sdr.o: warning: objtool: rtl2832_sdr_s_fmt_sdr_cap() falls through to next function rtl2832_sdr_set_adc.cold()
   drivers/media/dvb-frontends/rtl2832_sdr.o: warning: objtool: rtl2832_sdr_try_fmt_sdr_cap() falls through to next function rtl2832_sdr_start_streaming.cold()

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz

Description: application/gzip